Individual Calculations February 2023 |
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Derybas, Igor Total change: -23.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1333 | 1488 | 5.00 | 8 | -0.58 | 40 | -23.20 | |
| Gornisiewicz, Gabriela | | | 1187 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | Szpila, Szymon | | | 1295 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | Kowalczyk, Mateusz | | | 1294 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | Bohdanowicz, Nikola | | | 1328 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | Shakhnovich, Uladzislau | | | 1423 | FID | 0.50 | 1 | -0.09 | 40 | -3.60 | | Zielinski, Marcin | | | 1425 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | Czeremcha, Piotr | | | 1284 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | Mazus, Jakub | | | 1427 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | 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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