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Individual Calculations September 2022 |
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| Korpalski, Maciej Total change: 3.80 | |   |
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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 |
| 1660 | 1896 | 7.00 | 9 | 0.19 | 20 | 3.80 | |
|  Antczak, Marcin | | | 1493 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zyto, Karol | | | 1622 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Jedrzejko, Wojciech | | | 1496 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Passin, Connor | | | 1569 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ziemski, Jaroslaw | | | 1513 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Lasok, Marek | | | 1544 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lach, Tomasz | | | 1847 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kukula, Karol | | | 1945 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Zerebiec, Maurycy | | | 1915 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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