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Rapid:
Individual Calculations January 2020 |
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| Sawicki, Jakub Total change: -13.40 | |   |
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| XXV edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 13 | Bialystok | POL | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 963 | 1.00 | 5 | -0.67 | 20 | -13.40 | |
|  Piktel, Marcel | | | 1118 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dylnicka, Malgorzata | | | 1065 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Ciszewski, Piotr | | | 1008 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Maliszewski, Stefan | | | 1078 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Peksa, Piotr | | | 1163 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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