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Rapid:
Individual Calculations December 2023 |
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| Grechkin, Igor Total change: -39.20 | |   |
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| Tver Region Chess Championship 2023 rapid men | Tver | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2049 | 5.00 | 9 | -1.96 | 20 | -39.20 | |
|  Detkov, Anatoly | f | | 1962 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Nikolashkin, Nikita | | | 1649 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zuzin, Vladimir | | | 2159 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Grushko, Anatoliy Nikiforovich | | | 1612 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Popov, Konstantin | | | 1567 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Iovlev, Mikhail | | | 1785 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Voronin, Denis | | | 1831 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Azhusin, Aleksandr | | | 1961 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Khrestin, Timofey | | | 1554 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * 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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