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Individual Calculations January 2023 |
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| Krasniewski, Piotr Total change: 26.40 | |   |
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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 |
| 1384 | 1163 | 3.00 | 7 | 1.32 | 20 | 26.40 | |
|  Moroz, Adrian | | | 1370 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Anders, Marcin | | | 1588 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Szewczyk, Malwina | | | 1385 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Businski, Karol | | | 1424 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Perkowski, Jakub | | | 1129 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Trochimczuk, Bartosz | | | 1472 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Czarnowicz, Michal | | | 1318 | POL | 1.00 | 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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