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Individual Calculations April 2022 |
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| Ivanov, Sergei V. Total change: -12.20 | |   |
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| St. Petersburg 95th Championship, Semifinal, Men | St. Petersburg | RUS | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2095 | 4.00 | 9 | -0.61 | 20 | -12.20 | |
|  Revyakin, Evgeniy | | | 1695 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borisovsky, Dmitry | f | | 2261 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kundianok, Vladislav | | | 2142 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Pogorelskikh, Sofia | | wf | 2110 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Donskov, Anatoly | f | | 2290 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nasibullin, Iskander | | | 2144 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Postanogov, Dmitrii | | | 2044 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Ismagilov, Igor | | | 2032 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Seleznev, Mikhail V. | | | 1974 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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