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Individual Calculations February 2023 |
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| Sowinski, Krzysztof Total change: -44.60 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1284 | 1.50 | 7 | -2.23 | 20 | -44.60 | |
|  Lascar, Maria Elena | | | 1451 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Krzyzosiak, Anna | | | 1463 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Han, Qixiang | | | 1479 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gaczol, Damian | | | 1185 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Szwed, Karol | | | 1049 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jaron, Dawid | | | 1143 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hankus, Michal | | | 1030 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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