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Individual Calculations August 2023 |
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| Roque, Alexa Total change: 0.00 | |   |
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| 2023 Ontario Woman Closed Championship | Toronto | CAN | 2023-06-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1434 | 0 | 2.00 | 4 | 0.00 | 1434 | | 0.00 | |
|  Chen, Shuang | | | 1374 | CAN | 1.00 | 1 | 0.00 | | 0.00 | |  Zhong, April Yunwei | | | 1528 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Liu, Lily | | | 1305 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | Qian, Ashley | | | 1528 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 Canadian Youth Chess Championship - U14 Girls | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1302 | 0 | 1.50 | 4 | 0.00 | 1215 | | 0.00 | |
| | Xie, Irene | | | 1445 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Xu, Hannah Ruihan | | | 1164 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Fiset, Anais Chloe | | | 1457 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | Inozemtseva, Milana | | | 1140 | CAN | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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