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Individual Calculations January 2022 |
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| Gres, Rafal Total change: -8.60 | |   |
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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 |
| 1261 | 1189 | 2.00 | 6 | -0.43 | 20 | -8.60 | |
|  Kudraszow, Filip | | | 1363 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Businski, Karol | | | 1396 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Saniukowicz, Ryszard | | | 1053 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kotarski, Grzegorz | | | 1388 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Michalowski, Pawel | | | 1331 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kaczan, Anna | | | 1037 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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