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Rapid:
Individual Calculations January 2022 |
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| Bialek, Jakub Total change: -8.40 | |   |
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| III Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1117 | 0.50 | 5 | -0.42 | 20 | -8.40 | |
|  Mikula, Michal | | | 1724 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Daniel, Zbigniew | | | 1456 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wolak, Julia | | | 1385 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mikula, Maciej | | | 1416 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Janczar, Wojciech | | | 1147 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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