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Individual Calculations April 2021 |
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| Grachev, Alexey Total change: 35.60 | |   |
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| Classic - SFO championship 2021 - Men | Novosibirsk | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2302 | 7.00 | 9 | 1.78 | 20 | 35.60 | |
|  Kazakov, Vadim | | | 1902 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Trukhin, Dmitry | | | 2046 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pozharsky, Nikolai | | | 2052 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bocharov, Dmitry | g | | 2533 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Babakekhyan, Artem | | | 2181 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kezin, Roman | m | | 2457 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kardashevskiy, Evgeny | m | | 2427 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Plyasunov, Daniil | | | 2025 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Obgolts, Erik | f | | 2404 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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