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Rapid:
Individual Calculations January 2023 |
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| Chomicka, Kinga Total change: -19.40 | |   |
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| XXVIII edycja Bialostockiej Ligi Szkolnej - 4. runda open | Bialystok | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1523 | 1.00 | 4 | -0.97 | 20 | -19.40 | |
|  Businski, Jan | | | 1176 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Etel, Szymon | | | 1235 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Szczotka, Klara | | | 1787 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Backiel, Hubert | | | 1975 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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