Rapid:
Individual Calculations September 2017 |
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Petrova, Vita Total change: 5.80 | | |
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Daugava Chess Summer rapid cup | Daugavpils | LAT | 2017-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1594 | 3.00 | 6 | 0.29 | 20 | 5.80 | |
| Tokranovs, Dmitrijs | f | | 1994 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Smirnova, Jekaterina | | | 1261 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | Sirokov, Jevgenijs | | | 1923 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Tokranovs, Arturs | | | 1205 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | Zarovs, Aleksandrs | | | 1857 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | Sirokov, Valerijs | | | 1563 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | * 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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