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Individual Calculations January 2022 |
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| Peksa, Piotr Total change: 12.00 | |   |
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| 40. Miedzynarodowy Memorial Ludwika Zamenhofa 2021 - grupa B | Bialystok | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1079 | 2.00 | 6 | 0.30 | 40 | 12.00 | |
|  Niczyporuk, Daniel | | | 1459 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Michalowski, Pawel | | | 1329 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Wolpiuk, Bartlomiej | | | 1311 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Makarec, Anna | | | 1329 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Olszewski, Filip | | | 1030 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Supel, Weronika | | | 1117 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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