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Individual Calculations February 2023 |
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| Iwulski, Krzysztof Total change: 4.40 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa F | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1127 | 1.00 | 3 | 0.11 | 40 | 4.40 | |
|  Malicka, Magdalena | | | 1372 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Satola, Tomasz | | | 1210 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Dobrovolska-Rakhnina, Bozhena | | | 1275 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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