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Individual Calculations October 2019 |
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| Puntus, Vladimirs Total change: -1.20 | |   |
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| Daugava Chess Classic cup 2019 | Daugavpils | LAT | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1817 | 2.50 | 5 | -0.06 | 20 | -1.20 | |
|  Kazmerika, Anna | | | 1521 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Safonov, Nikolaj | | | 1976 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Metreveli, Sergejs | | | 2217 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vasilkovs, Aleksandrs | | | 1417 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Skonda, Nikolajs | | | 1873 | LAT | 0.50 | 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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