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Rapid:
Individual Calculations October 2021 |
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| Rybakova, Mariya Al Total change: 33.00 | |   |
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| Moscow region rapid 2021 girls 13 | Odintsovo | RUS | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1202 | 4.50 | 6 | 1.65 | 20 | 33.00 | |
|  Yashina, Olga V | | | 1132 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Volkova, Nadezhda Yur. | | | 1249 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Merkulova, Ekaterina | | | 1300 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Yarovitskaya, Darya | | | 1254 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Demina, Alena | | | 1310 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Romanova, Sofiya S | | | 1075 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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