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Individual Calculations October 2021 |
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| Gubareva, Sofia Total change: 16.40 | |   |
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| Moscow region 2021 boys 19 | Odintsovo | RUS | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1498 | 3.50 | 7 | 0.41 | 40 | 16.40 | |
|  Nikolaeva, Aleksandra | | | 1252 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Efremov, Roman A | | | 1628 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Krapchetov, Nikolay | | | 1825 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Shkurat, Petr | | | 1098 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sidorova, Margarita | | | 1586 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kryukov, Alexey | | | 1898 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Krapchetov, Daniil | | | 1535 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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