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Individual Calculations September 2022 |
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| Ziemski, Przemyslaw Total change: 2.20 | |   |
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| Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1639 | 5.50 | 8 | 0.11 | 20 | 2.20 | |
|  Kucharski, Dominik | | | 1239 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kukula, Karol | | | 1945 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sobol, Matvii | | | 1407 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ptak, Pawel | | | 1351 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Konieczny, Kacper | | | 1259 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alvermann, Christian | | | 1817 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Klintsevich, Aliaksandra | | | 1424 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Latacz, Grzegorz | | | 1449 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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