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Individual Calculations August 2022 |
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| Gasiorek, Dariusz Total change: -22.20 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1854 | 1.00 | 6 | -1.11 | 20 | -22.20 | |
|  Dalkowski, Rafal | | | 2120 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Golecki, Jan | | | 2219 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Goraj, Barbara | | wc | 2034 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ratajczak, Hubert | | | 1943 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mazur, Maciej | | | 1757 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Michalska, Aleksandra | | | 1814 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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