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Individual Calculations October 2021 |
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| Kawula, Andrzej Total change: -6.80 | |   |
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| XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1893 | 5.50 | 9 | -0.34 | 20 | -6.80 | |
|  Sason, Noam | | | 1493 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Biernot, Mariusz | | | 1606 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Srodzinski, Jerzy | | | 1596 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Szneider, Kazimierz | | | 1680 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Plotecki, Jan | | | 1661 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Seifert, Henryk | f | | 2159 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Gurbanov, Andrei | m | | 2272 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lukasik, Zuzanna | | | 1719 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kosiba, Marcin | | | 1769 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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