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Blitz:
Individual Calculations July 2019 |
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| Petrova, Vita Total change: 0.20 | |   |
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| Daugavpils City Celebratory blitz chess tournament 2019 | Daugavpils | LAT | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1582 | 5.00 | 9 | 0.01 | 20 | 0.20 | |
|  Andrusevics, Jegors | | | 1182 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Metreveli, Sergejs | | | 1955 | LAT | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Metreveli, Sergejs Sen. | | | 1604 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Alipovs, Anatolijs | | | 1781 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kazmerika, Anna | | | 1401 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gaidis, Edvards | | | 1340 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vasiljeva, Sofja | | | 1403 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jesse, Ingemars | f | | 1982 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Skarbauskas, Valerijs | | | 1199 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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