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Individual Calculations August 2022 |
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| Rozumek, Krzysztof Total change: 36.00 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1800 | 4.00 | 9 | 1.80 | 20 | 36.00 | |
|  Liberadzki, Slawomir | | | 2035 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Padalka, Artem | | | 2204 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kulpa, Zuzanna | | | 1985 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Shilov, Sergej | f | | 2049 | UKR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Szewczyk, Mariusz | | | 2103 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Vanduyfhuys, Daria | | wf | 2094 | BEL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Harazinska, Magdalena | | wf | 1975 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Starosciak, Szymon | | | 1900 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Basiaga, Sebastian | | | 1770 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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