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Individual Calculations September 2021 |
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| Kohut, Anna Total change: 21.80 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1991 | 4.50 | 9 | 1.09 | 20 | 21.80 | |
|  Musial, Tomasz | | | 2108 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Grzesik, Gracjan | | | 2125 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Czernek, Tymon | f | | 2179 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Olchowy, Tadeusz | | | 2021 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Klepek, Witold | | | 2142 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Samborski, Henryk | | | 2086 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bachorczyk, Marcin | | | 2033 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Hadrys, Bogdan | | | 1999 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Barchuk, Irina | | | 2038 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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