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Rapid:
Individual Calculations May 2023 |
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| Petkin, Gennady Total change: 30.60 | |   |
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| Konakovo Mayor's Cup 2023 | Konakovo | RUS | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1366 | 4.00 | 7 | 1.53 | 20 | 30.60 | |
|  Talin, Gennady | | | 1612 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Kovalev, Aleksandr | | | 1755 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ivanov, Vladislav | | | 1148 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Frankenshteyn, Eduard Al | | | 1533 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ruizhkov, Fedor | | | 1525 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Frolov, Alexandr | | | 1800 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kazakov, Vladimir | | | 1150 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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