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Rapid:
Individual Calculations August 2021 |
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| Koza, Pawel Total change: 12.40 | |   |
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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 |
| 1876 | 1388 | 1.00 | 6 | 0.62 | 20 | 12.40 | |
|  Mikrut, Dariusz | m | | 2123 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Pozimski, Szymon | | | 1960 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wnek, Filip | | | 1728 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kohut, Anna | | | 1874 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gajzner, Ryszard | | | 1701 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Skrzyczek, Bartlomiej | | | 1871 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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