Rapid:
Individual Calculations August 2021 |
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Czapla, Tomasz Total change: -2.80 | | |
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IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1428 | 1284 | 2.00 | 5 | -0.14 | 20 | -2.80 | |
| Kubicka, Anna | | wm | 2019 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Kotula, Pawel | | | 1671 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Makarec, Anna | | | 1159 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Plak, Grzegorz | | | 1183 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Marszalek, Jakub | | | 1107 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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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