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Individual Calculations September 2019 |
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| Dubinski, Mateusz Total change: 23.00 | |   |
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| Wroclaw Open 2019 | Wroclaw | POL | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2306 | 7.00 | 8 | 1.15 | 20 | 23.00 | |
|  Demski, Michal | | | 1906 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krawiecki, Stanislaw | | | 1923 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Wang, Ruiming | | | 1906 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czyz, Andrzej | | | 2000 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kareva, Natalia | | wm | 2135 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Chernyshov, Konstantin | g | | 2444 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Piotrowski, Przemyslaw | f | | 2303 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Nguyen, Alex Dac-Vuong | | | 2153 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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