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Rapid:
Individual Calculations February 2019 |
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| Skonda, Nikolajs Total change: -14.00 | |   |
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| III Daugava Chess Winter Rapid cup 2019 | Daugavpils | LAT | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1842 | 4.00 | 7 | -0.70 | 20 | -14.00 | |
|  Sestakovs, Maksims | | | 1442 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jesse, Ingemars | f | | 2242 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leonova, Ameliya | | | 1638 | BLR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Semenov, Lev | | | 1507 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Petrova, Vita | | | 1570 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Leonovs, Jegors | | | 1482 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alipovs, Anatolijs | | | 1971 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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