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Individual Calculations January 2023 |
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| Prazych, Tadeusz Total change: 1.40 | |   |
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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 |
| 1299 | 1243 | 3.50 | 8 | 0.07 | 20 | 1.40 | |
|  Jasinska, Joanna | | | 1021 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Businski, Karol | | | 1424 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Cicinadze, Kristijonas | | | 1371 | LTU | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ribinskas, Gediminas | | | 1427 | LTU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mackiewicz, Lukasz | | | 1473 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Talecki, Karol | | | 1121 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zimochocki, Roman | | | 1462 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Romaniuk, Oskar | | | 1093 | 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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