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Individual Calculations August 2021 |
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| Petrov, Nikita Total change: 6.40 | |   |
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| Tuapse 2021_stage Cup of Russia | Tuapse | RUS | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2552 | 7.00 | 9 | 0.64 | 10 | 6.40 | |
|  Krapchetov, Nikolay | | | 2152 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kuznetsov, Sergei | | | 2152 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krivenko, Sergey | | | 2279 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Nozdrachev, Vladislav | m | | 2500 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Najdin, Danil | f | | 2285 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Demidov, Mikhail | g | | 2523 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Kryakvin, Dmitry | g | | 2570 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Pshmahov, Osman | | | 2226 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Grachev, Boris | g | | 2611 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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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