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Individual Calculations April 2021 |
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| Iljin, Konstantin Total change: -36.40 | |   |
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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 |
| 1950 | 1840 | 2.50 | 9 | -0.91 | 40 | -36.40 | |
|  Khramov, Andrey | | | 2149 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ivanov, Sergei V. | | | 2143 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Donskov, Anatoly | f | | 2240 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Savinov, Leonid | | | 2057 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Garmash, Aliona | | wf | 2179 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mashkov, Viacheslav | | | 1543 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Etingof, Yury | | | 1621 | ISR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Ponomarev, Denis | | | 1961 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Tolstykh, Ivan | | | 1658 | RUS | 0.00 | 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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