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Individual Calculations March 2023 |
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| Kazana, Szymon Total change: -2.40 | |   |
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| Feryjne FIDE granie w Hetmanie 1_2023 | Warszawa | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1258 | 1.00 | 3 | -0.06 | 40 | -2.40 | |
|  Urbaniak, Karol | | | 1603 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Potynski, Hubert | | | 1253 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Mroczkowski, Adam | | | 1302 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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