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Rapid:
Individual Calculations October 2021 |
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| Starostina, Alena Total change: 2.40 | |   |
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| City Park Chess Festival_Rapid | Sochi | RUS | 2021-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1121 | 1.50 | 5 | 0.12 | 20 | 2.40 | |
|  Evdokimova, Viktoriya | | | 1351 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zavivaeva, Emilia | | wc | 1644 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Adzhindzhal, Askar A | | | 1146 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kozhevnikova, Alena | | | 1390 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Medyannikov, Arseniy | | | 1123 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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