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Rapid:
Individual Calculations January 2023 |
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| Maciejewski, Piotr Total change: 29.80 | |   |
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| TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN | Sosnowiec | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1172 | 2.00 | 5 | 1.49 | 20 | 29.80 | |
|  Musial, Igor | | | 1782 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kruszynski, Lukasz | | | 1441 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Stebakow, Cezary | | | 1393 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Wieczorek, Jakub | | | 1703 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Wierzbicki, Dawid | | | 1592 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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