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Individual Calculations August 2021 |
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| Gasiorek, Dariusz Total change: 2.80 | |   |
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| Najdorf Chess Festival 2021 gr. A | Warszawa | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1851 | 3.00 | 9 | 0.14 | 20 | 2.80 | |
|  Czernek, Tymon | f | | 2171 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Liberadzki, Slawomir | | | 2022 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Jedrusik, Adam | | | 2015 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Celinski, Kamil | | | 1987 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Starosciak, Szymon | | | 1953 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Delega, Tomasz | c | | 1982 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gorkiewicz, Mateusz | | | 1968 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Czechowski, Jakub | | | 1961 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pekacki, Stanislaw | | | 1860 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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