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Individual Calculations September 2023 |
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| Iracki, Piotr Total change: 37.20 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1068 | 2.00 | 6 | 0.93 | 40 | 37.20 | |
|  Rodziewicz-Bielewicz, Kuba | | | 1412 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Wasilewski, Stanislaw | | | 1314 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chmiel, Michal | | | 1276 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Magrel, Wiktor | | | 1295 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Businski, Jan | | | 1314 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kalvaitis, Gintautas | | | 1391 | LTU | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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