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Rapid:
Individual Calculations August 2019 |
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| Lavrentyeva, Serafima Total change: 7.80 | |   |
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| International Chess Day 2019 (Rapid) | Irkutsk | RUS | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1385 | 3.00 | 7 | 0.39 | 20 | 7.80 | |
|  Tikhonov, Vasily | | | 1785 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ivanov, Vasily | | | 1594 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Petrov, Gennady E | | | 1211 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Popov, Petr | | | 1557 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Korshunov, Ilia | | | 1523 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gatalkhakov, Yury | | | 1297 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Markidonov, Timur | | | 1481 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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