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Individual Calculations May 2021 |
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| Arzhannikova, Nina Total change: -18.80 | |   |
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| Championship of Russia on sport of blind people 2021. Standard | Kostroma | RUS | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1415 | 0.00 | 5 | -0.47 | 40 | -18.80 | |
|  Kasimov, Rustam | | | 1815 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vertogradov, Vitaly | | | 1712 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Glagolev, Semen | | | 1815 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Blokhovtsov, Alexandr | | | 1815 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Runov, Alexey | | | 1815 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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