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Individual Calculations August 2019 |
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| Maminski, Hubert Total change: -5.60 | |   |
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| Najdorf Chess Festival gr. B | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1728 | 3.50 | 9 | -0.14 | 40 | -5.60 | |
|  Sroka, Janusz | | | 1928 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Kardys, Zbigniew | | | 1950 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Grochowski, Kosma | | | 1930 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Okurowski, Michal | | | 1607 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Raclawicki, Kacper | | | 1832 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Porebiak, Mateusz | | | 1615 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Buchta, Agnieszka | | | 1818 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mike, Patryk | | | 1940 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dabek, Karolina | | | 1612 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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