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Individual Calculations August 2021 |
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| Sanz Losada, Victoriano Total change: -16.00 | |   |
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| Najdorf Chess Festival 2021 gr. A | Warszawa | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2140 | 4.50 | 8 | -0.80 | 20 | -16.00 | |
|  Karut, Kacper | | | 1872 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Lasota, Adam | | | 1873 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Zdybel, Przemyslaw | | | 1923 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kulpa, Zuzanna | | | 1962 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kubiak, Jakub | | | 1871 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Goluch, Piotr | m | | 2333 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kaminski, Maciej | | | 1844 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Godzwon, Iwo | f | | 2375 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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