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Individual Calculations September 2023 |
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| Halli, Gerhard Total change: -65.00 | |   |
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| 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1938 | 1.50 | 7 | -3.25 | 20 | -65.00 | |
|  Prestel, Oliver | | | 2043 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Brunck, Ole | | | 1858 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Drescher, Frank | | | 1922 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Bopp, Sven | | | 1821 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Blum, Ferdinand | | | 1674 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Moseler, Thomas | | | 1627 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lee, Ho In | | | 1538 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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