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Individual Calculations August 2023 |
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| Sapunova, Maria Total change: -41.20 | |   |
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| Rostov Region Championship G-15 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1120 | 0.00 | 3 | -1.03 | 40 | -41.20 | |
|  Bardina, Polina | | | 1202 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Deshina, Polina | | | 1248 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Evdokimova, Viktoriya | | | 1263 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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