Individual Calculations August 2019 |
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Ostrowski, Jaroslaw Total change: -115.20 | | |
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Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1114 | 1254 | 0.50 | 5 | -2.88 | 40 | -115.20 | |
| Paziewski, Marcin | | | 1445 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Kowalczyk, Jakub | | | 1041 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | Rudas, Borys | | | 1018 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | Kowalczyk, Michal | | | 1002 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | Szopa, Andrzej | | | 1063 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | 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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