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Rapid:
Individual Calculations January 2018 |
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| Koruch, Maria Total change: -25.60 | |   |
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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 |
| 1337 | 1437 | 2.50 | 6 | -1.28 | 20 | -25.60 | |
|  Kaminski, Maciej | | | 1783 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kojlo, Szymon | | | 1328 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Szczotka, Matylda | | | 1156 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Skrouba, Jakub | | | 1096 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chomicka, Kinga | | | 1307 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jarocki, Gabriel | | | 1353 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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