Individual Calculations August 2022 |
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Hackner, Oskar A Total change: -33.60 | | |
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Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1891 | 2178 | 0.00 | 2 | -1.68 | 20 | -33.60 | |
| Kaminski, Jan | | | 1869 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | Zalega, Maciej | | | 1913 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | 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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