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Rapid:
Individual Calculations November 2019 |
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| Lapshin, Viktor Total change: 17.80 | |   |
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| Tver region chess championship rapid B11 | Tver | RUS | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1159 | 2.50 | 3 | 0.89 | 20 | 17.80 | |
|  Irzhevskiy, Vitaliy | | | 1158 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kozlov, Svetoslav | | | 1129 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Smyalkovskij, Georgy | | | 1106 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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