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Individual Calculations August 2021 |
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| Sycheva, Sofia Total change: 75.60 | |   |
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| Volga Cup 2021 open | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1405 | 4.00 | 8 | 1.89 | 40 | 75.60 | |
|  Schetchikov, Vladimir | f | | 1805 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Volkov, Andrei | | | 1729 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Samarov, Vladimir | | | 1573 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kulneva, Darya | | | 1438 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Sokolov, Sergey | | | 1731 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mamedov, Eltun | | | 1347 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Azimov, Timur | | | 1621 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sidorova, Margarita | | | 1610 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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