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Individual Calculations August 2021 |
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| Penchuk, Rodion Total change: -4.80 | |   |
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| Golubitskaia OPEN Children - 2021 | Golubitskaia | RUS | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1009 | 1.00 | 3 | -0.12 | 40 | -4.80 | |
|  Solovyev, Artyom | | | 1062 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Ilatovskiy, Denis | | | 1065 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kudriavtseva, Mariya A | | | 1188 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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