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Rapid:
Individual Calculations August 2019 |
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| Petrov, Petr Total change: -49.80 | |   |
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| International Chess Day 2019 (Rapid) | Irkutsk | RUS | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2081 | 2.00 | 6 | -2.49 | 20 | -49.80 | |
|  Popov, Petr | | | 1681 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malakhanov, Alexandr | | | 1873 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shelk, Alexander | f | | 2309 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nefedyev, Oleg | | | 1891 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dokoltsev, Vladimir | | | 1681 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gatalkhakov, Yury | | | 1681 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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