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Individual Calculations September 2023 |
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| Grzesik, Norbert Total change: -64.40 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1921 | 4.50 | 9 | -3.22 | 20 | -64.40 | |
|  Zakrzewski, Maksymilian | | | 1574 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Perucki, Maciej | | | 1675 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Olejarczyk, Remigiusz | | | 1694 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mocko, Maciej | | | 1681 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Lesniak, Szymon | | | 1548 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sypek, Szymon | | | 1599 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Muzyka, Dominik | | | 1654 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Krzyzosiak, Anna | | | 1527 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Suszczynski, Dominik | | | 1521 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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