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Individual Calculations September 2018 |
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| Pisarek, Jan Total change: -21.20 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1519 | 3.50 | 8 | -0.53 | 40 | -21.20 | |
|  Butyrowski, Marcel | | | 1896 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Syczewski, Patryk | | | 1119 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chmielewski, Miroslaw | | | 1709 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wojcik, Jagoda | | | 1627 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Wojcik, Grzegorz | | | 1606 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Starosciak, Szymon | | | 1199 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Jozwik, Michal | | | 1228 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Matela, Krzysztof | | | 1652 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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