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Individual Calculations August 2021 |
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| Zdybel, Przemyslaw Total change: 62.80 | |   |
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| Najdorf Chess Festival 2021 gr. A | Warszawa | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1923 | 4.50 | 9 | 1.57 | 40 | 62.80 | |
|  Luberanski, Jakub | f | | 2300 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Goluch, Piotr | m | | 2323 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Owoc, Jakub | | | 1760 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sanz Losada, Victoriano | c | | 2140 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nawalaniec, Adam | | | 1772 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dmochowska, Agnieszka | | wf | 2123 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kanarkiewicz, Michal | | | 2096 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Harazinska, Magdalena | | wf | 2034 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Smieszek, Wojciech | | | 2107 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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