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Individual Calculations February 2022 |
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| Pichurko, Jakub Total change: -22.00 | |   |
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| 254th YMCA Winter 2022 -B Round 1-3 | Warszawa | POL | 2022-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1853 | 1.00 | 3 | -1.10 | 20 | -22.00 | |
|  Kuc, Mariusz | | | 1805 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Kurowski, Maciej | | | 1589 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Szewczak, Andrzej | | | 1696 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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