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Individual Calculations January 2023 |
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| Kopacki, Aleksander Total change: 27.20 | |   |
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| 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa C | Bialystok | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1360 | 5.00 | 8 | 0.68 | 40 | 27.20 | |
|  Lechowska, Liliana | | | 1038 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Dzielak, Aleksander | | | 1248 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Pieczulis, Hubert | | | 1513 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Szepe, Eryk | | | 1552 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Markowski, Adam | | | 1114 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Businski, Jan | | | 1228 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Alwazir, Abdalhadi . O | | | 1469 | PLE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ribinskas, Gediminas | | | 1427 | LTU | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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