4th National Mind Sports Games of China, Mixed Team
2019-11-15 -> 2019-11-18
Rating: 2523.11 -> 2532.87
Opponent Rating Round Result R. Change
Ai Xianping 2537 1
draw
+0.68
Zhang Xiaojian   2
win
-
Zhu Jianfeng 2454 3
win
+12.86
Liu Yang 2317 4
win
+7.51
Lu Hai 2395 5
loss
-21.64
Xi Zhenyang 2431 6
win
+11.88
He Qifa 2489 7
draw
-1.53
4th National Mind Sports Games of China, Men
2019-11-09 -> 2019-11-13
Rating: 2550.98 -> 2523.11
Opponent Rating Round Result R. Change
Tao Junji 1775 1
win
+0.36
Xie Weixiang 2257 2
draw
-11.01
Huang Yufeng 2349 3
draw
-8.35
Xie Zengzhong   4
draw
-
Fan Xingcen 2275 5
win
+5.43
Tang Shiqi   6
draw
-
Xia Sheng   7
win
-
Wang Qichao   8
win
-
Qi Guan 2588 9
loss
-14.29
Chinese National Elite Tournament 2019, Men Group
2019-10-06 -> 2019-10-09
Rating: 2568.46 -> 2550.98
Opponent Rating Round Result R. Change
Lan Zhiren 2389 1
win
+8.41
Yang Yanxi 2668 2
loss
-11.51
Qi Guan 2547 3
draw
-0.95
Zhang Yifeng 2432 4
loss
-21.97
Mei Fan 2464 5
win
+11.37
Lu Hai 2290 6
draw
-10.63
Liu Yang 2321 7
draw
-9.78
Huang Liqin 2470 8
win
+11.60
Li Yi 2564 9
draw
-0.19
Zhu Jianfeng 2504 10
draw
-2.92
Xi Zhenyang 2407 11
win
+9.09
Chinese National Championship 2019, Men Group
2019-10-03 -> 2019-10-05
Rating: 2572.74 -> 2568.46
Opponent Rating Round Result R. Change
Chen Kaidi   1
win
-
Lu Hai 2251 2
draw
-11.64
Li Yi 2536 3
draw
-1.66
Zhu Kai   4
win
-
Ge Lingfeng 2290 5
win
+5.25
Huang Liqin 2457 6
win
+10.87
Chen Jing 2407 7
draw
-7.10
World Championship AT
2019-08-04 -> 2019-08-10
Rating: 2499.5 -> 2572.74
Opponent Rating Round Result R. Change
Fedotov Denis 2329 1
loss
-23.28
Sushkov Vladimir 2496 2
win
+15.85
Mei Fan 2476 3
win
+14.93
Oll Aivo 2430 4
draw
-3.13
Inoue Fumiya 2300 5
win
+7.73
Epifanov Dmitry 2258 6
win
+6.41
Nakayama Tomoharu 2536 7
draw
+1.68
Okabe Hiroshi 2461 8
win
+14.27
Gardstrom Petter 2382 9
win
+10.81
Koyama Jun 2346 10
win
+9.37
Kamiya Shunsuke 2556 11
win
+18.60
Chinese National Team Championship 2019, Men Group
2019-05-02 -> 2019-05-04
Rating: 2510.43 -> 2499.5
Opponent Rating Round Result R. Change
Chen Xin 2248 2
draw
-10.20
Chen Jing 2387 3
win
+10.55
Wang Weishi   4
win
-
Zhang Wenbo   5
win
-
Wu Di 2485 6
loss
-17.15
Xie Weixiang 2250 7
win
+5.86
Chinese National Elite Tournament 2018, Men Group
2018-10-03 -> 2018-10-07
Rating: 2612.22 -> 2510.43
Opponent Rating Round Result R. Change
Qian Kun 2319 1
win
+5.00
Zhang Jiguo   2
win
-
Qi Guan 2505 3
draw
-4.77
Zhu Jianfeng 2570 4
draw
-1.93
Wang Dong   5
win
-
Lan Zhiren 2329 6
draw
-10.75
Yang Yanxi 2596 7
loss
-16.75
Liu Yang 2432 8
loss
-23.62
Mei Fan 2362 9
loss
-25.86
Ge Lingfeng 2325 10
win
+5.16
Zhang Yifeng 2260 11
loss
-28.27
Chinese National Championship 2018, Men Group
2018-10-01 -> 2018-10-03
Rating: 2604.99 -> 2612.22
Opponent Rating Round Result R. Change
Zhong Yuyang   1
win
-
Zhang Jiguo   2
win
-
Xi Zhenyang 2333 3
draw
-10.45
Huang Liqin 2331 4
win
+5.49
Liu Yang 2396 5
draw
-8.60
Ge Lingfeng 2301 6
win
+4.76
Yang Yanxi 2605 7
win
+16.03
12th Team World Championship
2018-04-29 -> 2018-05-05
Rating: 2553.29 -> 2604.99
Opponent Rating Round Result R. Change
Mesila Villem 2206 1
win
+3.83
Jonsson Peter 1939 2
win
+0.91
Kozhin Mikhail 2398 3
win
+9.31
Epifanov Dmitry 2264 4
win
+5.11
Semyonov Oleg 1942 5
win
+0.92
Okabe Hiroshi 2490 6
win
+13.13
Piik Sander 1744 7
win
+0.30
Mesila Villem 2206 8
win
+3.83
Iio Yoshihiro 2444 9
win
+11.14
Artemyev Sergey 2172 10
win
+3.21
Chinese National Team Championship 2018
2018-04-05 -> 2018-04-07
Rating: 2546.99 -> 2553.29
Opponent Rating Round Result R. Change
Meng Jiehuan   1
draw
-
Yang Yanxi 2529 2
win
+15.18
Chen Jing 2417 3
draw
-5.68
Jiang Qiwen 2356 4
draw
-7.98
Shi Xiaolin 2245 5
win
+4.79
Xu Jianxin   6
win
-
Fan Xingcen   7
win
-
China National Classic 2017, Men Group
2017-10-04 -> 2017-10-08
Rating: 2571.24 -> 2546.99
Opponent Rating Round Result R. Change
Zhang Jiguo   1
draw
-
Zhu Jianfeng 2558 2
loss
-16.57
Jiang Qiwen 2344 3
win
+6.83
Yang Yanxi 2640 4
draw
+3.15
Qi Guan 2500 5
loss
-19.20
Lan Zhiren 2352 6
draw
-8.92
Liu Yang 2417 7
draw
-6.64
Zhu Tianyi   8
win
-
Zhan Liyang   9
win
-
Yin Licheng 2354 10
win
+7.13
Mei Fan 2433 11
win
+9.97
8th China Open Tournament
2017-07-17 -> 2017-07-19
Rating: 2561.66 -> 2571.24
Opponent Rating Round Result R. Change
Yao Yujie   1
draw
-
Zhao Yan   2
win
-
Qian Kun   3
draw
-
Xue Wenxi 2257 4
draw
-11.26
Gu Wei 2256 5
win
+4.70
Zhu Jianfeng 2475 6
win
+12.11
Xi Zhenyang 2225 7
win
+4.03
The 11th China National Team Championship
2017-04-02 -> 2017-04-04
Rating: 2544.09 -> 2561.66
Opponent Rating Round Result R. Change
Zhu Xiangyu   1
win
-
Huang Jianguang   2
win
-
Jiang Qiwen 2376 3
win
+8.83
Yin Licheng 2373 4
win
+8.73
Wu Kai   5
win
-
Liu Yang   6
draw
-
He Yaowen   7
loss
-
The 10th China National Championship
2016-10-02 -> 2016-10-05
Rating: 2541.77 -> 2544.09
Opponent Rating Round Result R. Change
Yin Licheng 2348 2
win
+7.93
Jiang Qiwen   3
draw
-
Chen Jing 2413 4
win
+10.33
Mei Fan 2323 5
draw
-8.90
Zhu Jianfeng 2474 6
draw
-3.04
Lan Zhiren 2518 7
win
+14.94
Qi Guan 2477 8
loss
-18.94
Xu Jianxin   9
loss
-
China Open 2014
2014-09-06 -> 2014-09-08
Rating: 2536.31 -> 2541.77
Opponent Rating Round Result R. Change
Wang Qingqing 2261 2
win
+5.47
Chen Xin   5
win
-
Gong Sheng   7
win
-
World Championship AT
2013-08-07 -> 2013-08-14
Rating: 2590.23 -> 2536.31
Opponent Rating Round Result R. Change
Wang Qingqing 2200 1
win
+3.07
Chen Ko-Han 2313 2
loss
-26.61
Lan Zhiren 2556 3
loss
-17.55
Hobemagi Martin 2240 4
loss
-28.24
Sushkov Vladimir 2519 5
loss
-19.21
Oosumi Yuuki 2683 6
win
+20.20
Epifanov Dmitry 2272 7
win
+4.43
Salnikov Pavel 2313 8
win
+5.42
Oll Aivo 2429 9
win
+9.09
Okabe Hiroshi 2551 10
draw
-1.79
Taimla Tunnet 2530 11
draw
-2.74
Team World Championship
2012-04-29 -> 2012-05-06
Rating: 2622.22 -> 2590.23
Opponent Rating Round Result R. Change
Oosumi Yuuki 2663 1
win
+17.91
Lan Zhiren   2
draw
-
Yang Yanxi 2599 3
loss
-17.04
Piddubny Konstantin 1983 4
win
+0.79
Sushkov Vladimir 2536 5
win
+12.11
Chen Ko-Han 2333 6
loss
-26.90
Taimla Tunnet 2539 7
draw
-3.74
Oosumi Yuuki 2663 8
loss
-14.09
Lan Zhiren   9
win
-
Yang Yanxi 2599 10
draw
-1.04
World Championship AT
2011-08-04 -> 2011-08-10
Rating: 2556.88 -> 2622.22
Opponent Rating Round Result R. Change
Dai Xiaohan 2491 1
win
+13.04
Taimla Tunnet 2551 2
win
+15.77
Andersson Tord 2164 3
win
+3.03
Huang Jinxian 2457 4
draw
-4.46
Sushkov Vladimir 2532 5
win
+14.87
Okabe Hiroshi 2546 6
draw
-0.46
Lin Huang-Yu 2383 7
draw
-7.40
Artemyev Sergey 2349 8
win
+7.45
Hou I-Cheng 2348 9
win
+7.42
Oosumi Yuuki 2605 10
draw
+2.22
Oll Aivo 2510 11
win
+13.87
China QT to WC12
2011-03-19 -> 2011-03-20
Rating: 2586.79 -> 2556.88
Opponent Rating Round Result R. Change
Liu Chao   1
win
-
Lu Hai   2
win
-
Wang Qingqing   3
win
-
Huang Jinxian 2431 4
draw
-6.71
Dai Xiaohan 2418 5
loss
-23.20
The 4th China National Championship
2010-10-02 -> 2010-10-06
Rating: 2607.01 -> 2586.79
Opponent Rating Round Result R. Change
Ren Chongyang   B1
win
-
Xu Jiaqi   B2
win
-
Mei Fan 2250 B3
loss
-28.37
Zhang Jiguo   B4
win
-
Chen Chao   B5
draw
-
Huang Jinxian 2425 B6
win
+8.33
Li Yi 2586 B7
win
+15.04
Zhu Jianfeng 2477 B8
draw
-5.72
Yang Yanxi   B9
win
-
Huang Liqin   QF
win
-
Yang Yanxi   SF
loss
-
Dai Xiaohan 2369 F34
draw
-9.50
Team World Championship
2010-04-29 -> 2010-05-05
Rating: 2558.6 -> 2607.01
Opponent Rating Round Result R. Change
Yakovleva Alyona 1785 1
win
+0.37
Tamura Kazumasa 2392 2
win
+8.89
Hasegawa Kazuto 2698 3
draw
+6.12
Karasyov Maxim 2330 4
win
+6.79
Oll Aivo 2524 5
draw
-1.56
Mirme Madli 1867 6
win
+0.59
Lu Wei-Yuan 2184 7
win
+3.33
Oll Aivo 2524 8
win
+14.44
Hasegawa Kazuto 2698 9
draw
+6.12
Lu Wei-Yuan 2184 10
win
+3.33
The 2nd Beijing Championship (TopKing Tournament) final
2009-03-27 -> 2010-04-03
Rating: 2543.38 -> 2558.6
Opponent Rating Round Result R. Change
Tong Mingyu   3
win
-
Tian Hanfa   4
win
-
Huang Jinxian 2526 5
win
+15.22
RIFCHINA Qualification Tournament for TWC8
2010-03-06 -> 2010-03-07
Rating: 2555.76 -> 2543.38
Opponent Rating Round Result R. Change
Liang Dawei   1
loss
-
Liu Chao   2
win
-
Huo Jiuxu   3
win
-
Hu Xi 2066 4
draw
-14.20
Li Yi 2595 5
draw
+1.82
Wang Qingqing   6
win
-
Huang Jinxian   7
win
-
Xi Zhenyang   8
win
-
'JingLiang Cup' Trial Tounament
2009-12-26
Rating: 2555.76 -> 2555.76
Opponent Rating Round Result R. Change
Huang Jinxian   2
win
-
Li Tao   3
win
-
Liang Dawei   4
loss
-
Li Yi 2595 6
win
0.00
First National Mind Sports Games competition
2009-11-14 -> 2009-11-23
Rating: 2550.61 -> 2555.76
Opponent Rating Round Result R. Change
Xu Bin   3
draw
-
Zhou Keding 2344 8
win
+7.48
Wu Di 2499 9
draw
-2.34
Lu Hai   11
draw
-
Ren Jihang   T
win
-
World Championship AT
2009-08-06 -> 2009-08-13
Rating: 2493.99 -> 2550.61
Opponent Rating Round Result R. Change
Wu Di 2514 1
draw
+0.96
Taimla Tunnet 2552 2
loss
-13.33
Okabe Hiroshi 2524 3
win
+17.38
Nakamura Shigeru 2810 4
loss
-4.46
Ono Takayuki 2313 5
win
+8.38
Nykl Ondrej 2175 6
win
+4.41
Purk Andry 2361 7
win
+10.16
Chen Ko-Han 2409 8
draw
-3.80
Kozhin Mikhail 2359 9
win
+10.08
Karasyov Maxim 2343 10
win
+9.45
Sushkov Vladimir 2524 11
win
+17.38
World Championship QT
2009-08-03 -> 2009-08-05
Rating: 2471.75 -> 2493.99
Opponent Rating Round Result R. Change
Nowakowski Maciej 2160 1
win
+4.56
Yin Licheng 2232 2
win
+6.45
Oosumi Yuuki 2514 3
draw
+1.95
Eged Igor 1985 4
win
+1.83
Chen Ko-Han 2363 5
draw
-4.85
Karlsson Stefan 2308 6
win
+8.98
Okabe Hiroshi 2544 7
draw
+3.32
The 3rd China National Team Championship
2009-05-28 -> 2009-05-30
Rating: 2455 -> 2471.75
Opponent Rating Round Result R. Change
Yin Tong   1
win
-
Long Zifeng   2
win
-
Duan Ran 2208 4
win
+6.23
Mei Fan   5
win
-
Gu Wei 2331 6
win
+10.52
Qi Guan   7
win
-
Tan Xinlin   8
draw
-
RIF update 2009-05-15
2009-05-15
Rating: 2476.89 -> 2455
The 1st Beijing Championship (TopKing Tournament) High League
2009-01-25 -> 2009-01-30
Rating: 2476.89 -> 2476.89
Opponent Rating Round Result R. Change
Tong Mingyu   1/4
win
-
Zeng Yangfeng   1/8
win
-
Tian Hanfa   H-F
loss
-
Zhang Yu   F1
win
-
Zhang Yu   F2
win
-
Match Cao-Aivo
2009-01-02
Rating: 2472.82 -> 2476.89
Opponent Rating Round Result R. Change
Oll Aivo 2517 1
loss
-13.97
Oll Aivo 2517 2
loss
0.00
Oll Aivo 2517 3
win
+18.03
The 2nd China National Championship
2008-12-11 -> 2008-12-14
Rating: 2472.82 -> 2472.82
Opponent Rating Round Result R. Change
Li Peng   8
loss
-
Xia Zhendong   B1
win
-
Xie Weixiang   B2
loss
-
Qi Guan   B3
win
-
Ding Peilong   B4
win
-
Tan Xinlin   B5
win
-
He Qifa   B6
draw
-
Yang Yanxi   B7
loss
-
The 1st Beijing Championship (TopKing Tournament)
2008-04-12 -> 2008-11-30
Rating: 2463 -> 2472.82
Opponent Rating Round Result R. Change
Li Yi   1
win
-
Du Xuejiao   2
win
-
Zhang Tieliang   3
win
-
Zhang Yu   4
win
-
Zhang Chi   5
loss
-
Tian Hanfa   6
win
-
Li Tao   7
win
-
Tong Mingyu   8
win
-
Wang Chen   9
win
-
Zhang Dong   10
win
-
Wu Gang   11
win
-
Zhang Hongmei   12
win
-
Zhang Junjie   13
win
-
Li Ning   14
win
-
Shen Zan   15
win
-
Tian Xinyu   18
win
-
Ma Shiwei   20
win
-
Wang Xuan   21
win
-
Qiu Yunfei 2321 22
win
+9.83
Huo Kui   24
win
-
Ye Dongning   31
win
-
Noah´s Human Resources National Renju Team Cup 2008
2008-06-07 -> 2008-06-09
Rating: 2475.11 -> 2463
Opponent Rating Round Result R. Change
Sun Qian   1
win
-
Qi Guan   2
win
-
Ge Lingfeng 2240 4
draw
-9.41
Huang Yufeng 2415 5
draw
-2.70
Team World Championship
2008-04-27 -> 2008-05-02
Rating: 2492.21 -> 2475.11
Opponent Rating Round Result R. Change
Karlsson Stefan 2368 1
draw
-5.47
Sushkov Vladimir 2492 2
win
+15.99
Iio Yoshihiro 2414 3
loss
-19.52
Taimla Tunnet 2532 4
draw
+1.83
Saarenpää Samuli 2292 5
win
+7.70
Piddubny Konstantin 1924 6
win
+1.17
Laube Pavel 2254 7
win
+6.50
Artemyev Sergey 2261 8
loss
-25.30
Spring New Experience Tournament
2008-01-26
Rating: 2492.21 -> 2492.21
Opponent Rating Round Result R. Change
Liang Dawei   2
win
-
Li Yi   5
win
-
2007 Beijing-Shanghai Renju Arena Match
2007-04-14 -> 2007-11-25
Rating: 2480.76 -> 2492.21
Opponent Rating Round Result R. Change
Yu Manjiang   6
win
-
Huang Yufeng   7
win
-
Ge Chongyu 2338 8
draw
-6.23
Chen Wenxia   9
win
-
Zhu Jianfeng 2335 10
win
+9.66
Ge Lingfeng 2290 11
win
+8.02
The 1st China National Championship
2007-10-03 -> 2007-10-06
Rating: 2487.68 -> 2480.76
Opponent Rating Round Result R. Change
An Siyuan   1
win
-
He Jun   2
win
-
Xie Lei   3
win
-
Qiu Weifu   4
win
-
Huang Yufeng   5
draw
-
Qiu Yunfei 2326 6
draw
-6.93
Huang Jinxian   7
win
-
Dai Xiaohan   8
draw
-
Zhang Yifeng   9
win
-
The 5th Shanghai Renju Meijin Invitation Tournament
2007-04-30 -> 2007-05-03
Rating: 2420.99 -> 2487.68
Opponent Rating Round Result R. Change
Ge Chongyu   1
draw
-
Yamaguchi Yusui 2602 2
win
+23.67
Okabe Hiroshi 2552 3
win
+21.80
Yu Manjiang   SF1
loss
-
Ge Lingfeng 2190 SF2
win
+6.70
Qiu Yunfei 2419 SF3
win
+15.91
Wu Hao 2390 SF4
draw
-1.39
The 5th China National Championship
2006-10-03 -> 2006-10-06
Rating: 2392.05 -> 2420.99
Opponent Rating Round Result R. Change
Yu Hao   2
loss
-
Xue Wenxi 2276 3
win
+10.88
Chen Xin   4
win
-
Yuan Jinfeng   5
win
-
Rao Zhaoping   6
win
-
Qiu Yunfei 2437 9
win
+18.07
Capital Cup Beijing Invitational Championship
2006-09-23 -> 2006-09-30
Rating: 2392.05 -> 2392.05
Opponent Rating Round Result R. Change
Zhao Jingjing   2
win
-
The 4th Zhejiang invitational tournament
2006-08-17 -> 2006-08-21
Rating: 2392 = 2325 + (400 * (7 - 5)) / 12
Opponent Rating Round Result R. Change
Qiu Yunfei   1
win
-
Ge Chongyu   2
loss
-
Wu Hao 2417 3
draw
-
Zhuo Miaojun   4
draw
-
Xue Wenxi 2313 5
win
-
Ge Lingfeng 2176 6
draw
-
Huang Shengming   7
draw
-
Zhu Xiangru   8
win
-
Chen Lin   9
draw
-
Zhu Jianfeng 2323 10
draw
-
Wu Di 2223 11
draw
-
The 4th Shanghai Renju Meijin Invitation Tournament
2006-03-18 -> 2006-03-20
Provisional: 2407 = 2349 + (400 * (4 - 3)) / 7
Opponent Rating Round Result R. Change
Li Hongbin   1
draw
-
Isobe Taizan 2431 2
win
-
Wu Hao 2306 3
draw
-
Ge Chongyu   4
win
-
Yamaguchi Yusui 2468 5
loss
-
Chen Lin   6
draw
-
Zhu Xiangru   7
draw
-
The 3rd Zhejiang invitational tournament
2005-08-18 -> 2005-08-21
Provisional: 2410 = 2310 + (400 * (2.5 - 1.5)) / 4
Opponent Rating Round Result R. Change
Huang Yingying   1
win
-
Lin Xi   2
win
-
Zhu Jianfeng   3
draw
-
Qiu Yunfei   4
draw
-
Xue Wenxi   5
win
-
Chen Lin   6
win
-
Huang Shengming   7
draw
-
Ge Chongyu   8
win
-
Cai Lijie   9
win
-
The 1st Korea-China Friendly Match
2005-05-14 -> 2005-05-15
Provisional: 2410 = 2310 + (400 * (2.5 - 1.5)) / 4
Opponent Rating Round Result R. Change
Kim Hong Soon   1
win
-
Kim Gyu-Hyeon   2
win
-
Kim Byoung-Jun 2494 3
draw
-
Choi Yun-Seok 2059 4
draw
-
The 3rd Shanghai Renju Meijin Invitation Tournament
2005-04-30 -> 2005-05-04
Provisional: 2545 = 2345 + (400 * (1.5 - 0.5)) / 2
Opponent Rating Round Result R. Change
Tao Junfeng   1
win
-
Yamaguchi Yusui 2483 2
draw
-
Tamura Kazumasa 2206 3
win
-
Chen Wenxia   4
loss
-
Gu Wei   5
win
-
Wu Di   6
loss
-
Xue Wenxi   7
loss
-
The 2nd Zhejiang invitational tournament
2004-08-17 -> 2004-08-20
Provisional: N/A
Opponent Rating Round Result R. Change
Wang Rongsheng   1
draw
-
Lin Shan   2
win
-
Huang Ronghua   3
win
-
Wu Di   4
loss
-
Miao Yuhong   5
win
-
Ren Jihang   6
win
-
Xue Wenxi   7
draw
-
Zhu Jianfeng   8
draw
-
Zhu Xiangru   9
loss
-
Name: Dong
Surname: Cao
Rating: 2532
Top Rating: 2622

Country: China
City: Beijing

Wins: 207
Losses: 45
Draws: 94
Gy1: 38
Gy2: 56
Gy5: 90
Hover the mouse over the opponent's name to see the personal score of Dong Cao with this player.
Time: 0.24314785003662 sec.