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Individual Calculations April 2021 |
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| Tolstykh, Ivan Total change: 97.20 | |   |
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| St. Petersburg 94th Men Championship, Semifinal | St. Petersburg | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1658 | 3.50 | 9 | 2.43 | 40 | 97.20 | |
|  Artamonov, Valery | | | 2058 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shemyakinskiy, Nikita | | | 2043 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Garmash, Aliona | | wf | 2058 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Efremov, Vladislav | f | | 2058 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kuznetsov, Mikhail | | | 2011 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pogorelskikh, Sofia | | | 2011 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ponomarev, Denis | | | 1961 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Postanogov, Dmitrii | | | 1997 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Iljin, Konstantin | | | 1840 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * 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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