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Rapid:
Individual Calculations March 2020 |
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| Arkhipova, Marina Total change: 19.00 | |   |
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| Cheboksary Rapid Chess Championship 2020 | Cheboksary | RUS | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1256 | 2.00 | 7 | 0.95 | 20 | 19.00 | |
|  Petrov, Vyacheslav A. | | | 1656 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Larionov, Dmitry | | | 1562 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lapin, Alexander I. | | | 1484 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Antonov, Yuriy | | | 1525 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dimitriev, Sergey | | | 1410 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ivanov, Oleg N. | | | 1656 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Plaskin, Alexey | | | 1656 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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