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Rapid:
Individual Calculations August 2021 |
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| Hertlein, Irena Total change: 39.40 | |   |
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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 |
| 1851 | 1547 | 3.50 | 8 | 1.97 | 20 | 39.40 | |
|  Masternak, Aleksander | | | 2009 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Pozimski, Szymon | | | 1960 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Bednarski, Dawid | | | 1933 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Lapczynski, Artur | | | 1833 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Krajewska, Katarzyna | | | 1995 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Golenia, Jan | | | 2068 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gocza, Adam | | | 1779 | HUN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bienek, Magdalena | | | 1234 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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