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Individual Calculations January 2023 |
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| Raszkowski, Wiktor Total change: 7.20 | |   |
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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 |
| 1261 | 1119 | 1.50 | 4 | 0.18 | 40 | 7.20 | |
|  Stasienko, Lukasz | | | 1466 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bukala, Jan | | | 1215 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Grabarczyk, Edmund | | | 1060 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Etel, Szymon | | | 1304 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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