Individual Calculations February 2023 |
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Ruchinskaya, Valerie Total change: 60.40 | | |
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2023 Excelsior January U1900 | Toronto | CAN | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1350 | 1445 | 4.00 | 4 | 1.51 | 40 | 60.40 | |
| Xu, Leon | | | 1212 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | Zhang, Daniel | | | 1417 | CAN | 1.00 | 1 | 0.46 | 40 | 18.40 | | Sreekumar, Gauri | | | 1303 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | | Zhong, April Yunwei | | | 1466 | CAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | 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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