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Individual Calculations July 2023 |
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| Jokel, Marcin Total change: 13.80 | |   |
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| Mistrzostwa Powiatu Wolominskiego - A (FIDE) | Wolomin | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1428 | 3.50 | 5 | 0.69 | 20 | 13.80 | |
|  Kalata, Kacper | | | 1167 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Cwiek, Ryszard | | | 1906 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Ejsymont, Eryk | | | 1384 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Grudzinski, Krzysztof | | | 1453 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Chacinski-Osorio, Fabian | | | 1046 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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