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Individual Calculations August 2021 |
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| Chumak, Arsenii Total change: 6.00 | |   |
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| Volga Cup 2021 boys 15 | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1480 | 5.00 | 8 | 0.15 | 40 | 6.00 | |
|  Ryumin, Zakhar | | | 1405 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Semibratov, Ilya | | | 1254 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Ayvazyan, Artem | | | 1146 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Melnikov, Fedor | | | 1411 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Polevoy, David | | | 1317 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rychikhin, Vladislav | | | 1658 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Artemov, Egor | | | 1367 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Semenov, Ilya A. | | | 1600 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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