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Individual Calculations September 2022 |
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| Kukula, Karol Total change: -4.20 | |   |
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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 |
| 1730 | 1945 | 6.50 | 9 | -0.21 | 20 | -4.20 | |
|  Lesniak, Szymon | | | 1539 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ziemski, Przemyslaw | | | 1639 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zyto, Karol | | | 1622 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Czoch, Karol | | | 1662 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ochman, Sebastian | | | 1825 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Czaja, Adrian | | | 1545 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zerebiec, Maurycy | | | 1915 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Korpalski, Maciej | | | 1896 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zinchenko, Anatoly | | | 1925 | FID | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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