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Rapid:
Individual Calculations July 2019 |
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| Rafalski, Szymon Total change: 8.40 | |   |
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| Grand Prix Juniorow turniej V Tczew FIDE | Tczew | POL | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1240 | 2.50 | 3 | 0.42 | 20 | 8.40 | |
|  Filipek, Paulina | | | 1062 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Kussowski, Jakub | | | 1168 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Staniak, Maria | | | 1046 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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