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Individual Calculations January 2023 |
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| Szepe, Eryk Total change: 1.60 | |   |
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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 |
| 1334 | 1552 | 7.00 | 9 | 0.08 | 20 | 1.60 | |
|  Krasniewski, Grzegorz | | | 1165 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Makarec, Anna | | | 1316 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alionyte, Patricija | | | 1318 | LTU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sliwicka, Weronika | | | 1270 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kopacki, Aleksander | | | 1360 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ribinskas, Gediminas | | | 1427 | LTU | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Businski, Karol | | | 1424 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Szewczyk, Malwina | | | 1385 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rzap, Filip | | | 1338 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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