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Rapid:
Individual Calculations January 2018 |
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| Kosakowski, Jakub Total change: -10.00 | |   |
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| XXIII edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 20 | Bialystok | POL | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 2127 | 5.50 | 7 | -0.50 | 20 | -10.00 | |
|  Szczotka, Klara | | | 1727 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kozlowski, Pawel | | | 1727 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Szostko, Jakub | f | | 2116 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kojlo, Szymon | | | 1727 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gerasimiuk, Michal | | | 1727 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaminski, Maciej | | | 1783 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kalinowska, Zuzanna | | | 1727 * | POL | 1.00 | 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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