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Rapid:
Individual Calculations February 2023 |
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| Zhikharev, Valeriy Total change: 10.20 | |   |
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| SZFO Seniors rapid Champ. 2023_Men | St. Petersburg | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2128 | 6.50 | 9 | 0.51 | 20 | 10.20 | |
|  Stebunov, Alexander A. | | | 1748 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Puzyrevsky, Boris M. | | | 1878 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bratus, Petr P | | | 1991 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Osmolny, Vladimir I. | f | | 2018 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zyrjanow, Leonid | | | 1878 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Khromylev, Dmitry | | | 2081 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Isakov, Andrey | | | 2221 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mishuchkov, Nikolai M. | m | | 2222 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kravtchenko, Vladimir G. | | | 1867 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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