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Individual Calculations September 2023 |
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| Andersen, Hans-Christoph Total change: -2.60 | |   |
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| Hennefer Elo-Sommer-Open 2023 | Hennef | GER | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2225 | 4.00 | 5 | -0.13 | 20 | -2.60 | |
|  Brinkmann, Georg | | | 1932 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Gallasch, Robin | | | 2049 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rau, Nikita | | | 2015 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rabiya, Karim | | | 1825 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schneider, Benedikt | | | 1922 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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