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Rapid:
Individual Calculations January 2023 |
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| Senina, Sofiia Total change: -47.60 | |   |
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| SPb G13 Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1171 | 1.00 | 5 | -1.19 | 40 | -47.60 | |
|  Kovaleva, Alena | | | 1243 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Terman, Elizaveta | | | 1216 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Berezovskaya, Arina | | | 1254 | FID | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Kudryashova, Sofiya | | | 1217 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Pustynnikova, Aleksandra | | | 1160 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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