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Individual Calculations May 2022 |
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| Wiktorowski, Janusz Total change: -26.80 | |   |
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| 259th YMCA Spring 2022-C Round 1-4 | Warszawa | POL | 2022-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1437 | 1.00 | 4 | -1.34 | 20 | -26.80 | |
|  Jaroszuk, Marcin | | | 1505 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Matyszkiewicz, Radoslaw | | | 1330 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Baginski, Zbigniew | | | 1263 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Krolak, Grzegorz | | | 1399 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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