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Individual Calculations January 2022 |
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| Peksa, Piotr Total change: 11.20 | |   |
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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 |
| 1280 | 1103 | 2.00 | 6 | 0.28 | 40 | 11.20 | |
|  Niczyporuk, Daniel | | | 1459 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Michalowski, Pawel | | | 1331 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Wolpiuk, Bartlomiej | | | 1314 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Makarec, Anna | | | 1346 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Olszewski, Filip | | | 1030 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Supel, Weronika | | | 1197 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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