The 30th Russian Championship among Women
2022-02-23 -> 2022-02-27
Rating: 1376.08 -> 1452.41
Opponent Rating Round Result R. Change
Tolstoguzova Daria 1474 1
win
+20.39
Savrasova Yulia 2085 2
loss
-0.53
Kachaeva Ilona 1407 3
win
+17.45
Metreveli Irina 1830 4
loss
-2.18
Matushkina Ksenia 1473 5
loss
-11.65
Makhina Alla 979 6
win
+2.97
Porokhina Ekaterina 1595 7
win
+24.96
Salnikova Nonna 1566 8
draw
+8.00
Rumyantseva Ekaterina 1396 9
win
+16.92
Tallinn Open 2021
2021-12-27 -> 2021-12-30
Rating: 1314.35 -> 1376.08
Opponent Rating Round Result R. Change
Laane Rauno 1425 B1
win
+20.94
Valjataga Paul 1875 B2
win
+30.78
Reimand Hanna-Kai 1420 B3
win
+20.74
Porokhina Ekaterina 1580 B4
loss
-5.70
Barinov Rendom 1038 B5
win
+5.42
Chernyi Anton 1330 B6
loss
-15.27
Laane Kristjan 1013 B7
win
+4.82
The 30th Russian Championship First League
2021-11-01 -> 2021-11-05
Rating: 1320.66 -> 1314.35
Opponent Rating Round Result R. Change
Savrasova Yulia 2148 1
loss
-0.27
Gershman Artem 1141 2
win
+8.42
Metreveli Maksim 1745 3
win
+29.45
Burtsev Nikolai 1631 4
loss
-4.59
Rizvanov Edward 2164 5
loss
-0.25
Kuvaev Vyacheslav 1344 6
loss
-14.88
Kareyev Radomir   7
win
-
Vostriakova Yulia 894 8
loss
-29.46
Belova Polina 1038 9
win
+5.26
Hello School 2021
2021-10-16 -> 2021-10-17
Rating: 1244.65 -> 1320.66
Opponent Rating Round Result R. Change
Simanovskaia Anastasia 1035 1
win
+7.40
Burtsev Peter 1993 2
loss
-0.42
Mikryukov Sergey 1049 3
win
+7.84
Gorbachev Daniil 1122 4
win
+10.60
Pinsky Alexander 1527 5
win
+26.74
Gershman Artem 1158 6
win
+12.12
Startsev Maksim 1149 7
win
+11.74
Mind Master 2021 (Renju online Tournament)
2021-10-02 -> 2021-10-03
Rating: 1213.18 -> 1244.65
Opponent Rating Round Result R. Change
Leong Seong Kei   A1
win
-
Huang Junming   A2
win
-
Chan Ian Kio   A3
win
-
Nakayama Tomoharu 2597 A4
loss
-0.01
Fujita Maiko 1975 A5
win
+31.61
Epifanov Dmitry 2264 A6
loss
-0.08
Wang Qichao 2337 A7
loss
-0.05
Sze Weng Teng   C1
win
-
Chu Ut Cheng   C2
win
-
The Fourth World Renju Open, online, gr. B
2021-08-07 -> 2021-08-08
Rating: 1255.56 -> 1213.18
Opponent Rating Round Result R. Change
Chao Hou In   1
loss
-
Chan Ian Kei   2
win
-
Buslakova Anastasja 1135 3
win
+10.70
Noskov Pavel 1056 4
loss
-24.29
Huang Pou Fai   5
win
-
Wong Hio Kei   6
win
-
Kirkan Alp Ali 1185 7
loss
-19.19
Fokicheva Anna 1229 8
loss
-17.18
Simanovskaia Anastasia 1052 9
win
+7.58
World Renju Youth Cup (online) G Group
2021-07-13 -> 2021-07-16
Rating: 1269.58 -> 1255.56
Opponent Rating Round Result R. Change
Zhang Yunshu   1
loss
-
Zhang-Gu Wenyu   2
loss
-
Vostriakova Yulia 854 4
win
+2.69
Välli Ida-Liisa   5
draw
-
Buslakova Darya 958 6
win
+4.57
Tolstoguzova Daria 1482 7
loss
-7.26
Fokicheva Anna 1180 8
loss
-20.02
Karavaeva Maria 1014 9
win
+6.00
The 29th Russian Championship among Women
2021-05-26 -> 2021-05-30
Rating: 1233.48 -> 1269.58
Opponent Rating Round Result R. Change
Makhina Alla 1016 1
win
+7.14
Metreveli Irina 1896 2
loss
-0.69
Shkarupa Maria 1103 3
win
+10.26
Savrasova Yulia 2156 4
loss
-0.16
Yusupmurzina Darya 1745 6
loss
-1.60
Salnikova Nonna 1612 7
win
+28.76
Porokhina Ekaterina 1435 8
loss
-7.62
Kawamura Cup 2021, online
2021-05-01 -> 2021-05-02
Rating: 1225.89 -> 1233.48
Opponent Rating Round Result R. Change
Kirkan Alp Ali   1
win
-
Kang Gwiyong   2
loss
-
Kuzmin Dmitri   3
win
-
Pinsky Alexander 1401 4
loss
-8.54
Nitov Nils   5
win
-
Pukk Oskar 1108 6
win
+10.80
Kang Sang-min 1937 7
loss
-0.52
Jonsson Peter 1885 8
loss
-0.70
Karavaeva Maria 990 9
win
+6.56
Moscow Open Youth 2021
2021-04-24 -> 2021-04-25
Rating: 1184.38 -> 1225.89
Opponent Rating Round Result R. Change
Morozov Egor 1741 A1
loss
-1.24
Sumarokova Aleksandra 1880 A2
loss
-0.57
Linich Anastasia 1246 A3
win
+18.81
Gromov Danila 1815 A4
loss
-0.83
Fokicheva Anna 1196 A5
win
+16.57
Tolstoguzova Sofia 1657 A6
draw
+14.03
Porokhina Ekaterina 1467 A7
loss
-5.26
Youth Russian Championship
2021-03-25 -> 2021-03-30
Rating: 1173.3 -> 1184.38
Opponent Rating Round Result R. Change
Sonina Vladislava 1121 G1
win
+13.65
Fokicheva Anna 1168 G2
loss
-16.24
Porokhina Ekaterina 1471 G4
loss
-4.86
Churikova Daria 991 G5
win
+8.32
Popova Maria 846 G6
win
+4.24
Karavaeva Maria   G7
win
-
Buslakova Darya 1006 G7
win
+8.86
Yusupmurzina Darya 1729 G9
loss
-1.25
Tolstoguzova Daria 1428 G10
loss
-6.00
Vostriakova Yulia 852 G11
win
+4.36
The Third World Renju Open Online tournament, gr. B
2020-12-05 -> 2020-12-06
Rating: 1151.46 -> 1173.3
Opponent Rating Round Result R. Change
Litvak Sofia   1
win
-
Kond Jesper   2
win
-
Wong Tek Kio   3
win
-
Lei Ian Cheng   4
win
-
Laane Rauno 1466 5
win
+27.51
Chan Seong Lai   6
win
-
Tolstoguzova Daria 1418 7
loss
-5.67
Mind Master (Renju online Tournament)
2020-10-10 -> 2020-10-11
Rating: 1176.97 -> 1151.46
Opponent Rating Round Result R. Change
Nitov Nils   1
win
-
Leong Chit Seong   2
loss
-
Lei Sam Iao   3
win
-
Lee Chi Son   4
loss
-
Lei Pui Ieong   5
win
-
Buslakova Anastasja 939 6
loss
-25.51
Lei Sin Wang   7
win
-
World Renju Youth Cup, H Group
2020-08-04 -> 2020-08-06
Rating: 1171.5 -> 1176.97
Opponent Rating Round Result R. Change
Wong Hio Kei   1
win
-
Gee Mei San   2
win
-
Sonina Vladislava 1098 3
draw
-3.31
Lao Chi Ieng   4
win
-
Qin Shaoya   5
loss
-
Simanovskaia Anastasia 1002 6
win
+8.77
Zhang Muyi   7
loss
-
Liu Minyi   8
win
-
Liao Yuntong   9
win
-
Tallinn Open 2019 (and Estonian Gomoku Championship)
2019-12-26 -> 2019-12-30
Rating: 1171 = 1171 + (400 * (5.5 - 5.5)) / 11
Opponent Rating Round Result R. Change
Mumm Kristina 1269 B1
win
-
Koni Kirke 1587 B2
loss
-
Roginski Roman 1187 B3
loss
-
Laane Kristjan 1131 B4
draw
-
Kolk Mari 1265 B5
win
-
Gershman Artem 1133 B6
win
-
Berdiy Arseniy   B7
loss
-
European Youth Championship 2019
2019-07-01 -> 2019-07-10
Provisional: 982 = 1062 + (400 * (2 - 3)) / 5
Opponent Rating Round Result R. Change
Buslakova Anastasja 927 H2
win
-
Makarova  Daria 1032 H4
loss
-
Sonina Vladislava 1109 H9
win
-
Yudina Polina 920 H10
loss
-
Tolstoguzova Daria 1320 H11
loss
-
Name: Mariia
Surname: Petrova
Rating: 1452
Top Rating: 1452

Country: Russia
City: Moscow

Wins: 71
Losses: 50
Draws: 5
Gy1: 45
Gy2: 78
Gy5: 89
Hover the mouse over the opponent's name to see the personal score of Mariia Petrova with this player.
Time: 0.025658130645752 sec.