Individual Calculations December 2022 |
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Rossmann, Helmut Total change: -18.40 | | |
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Oberliga Nord-Nord 2022-2023 November 2022 | various | GER | 2022-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1864 | 2264 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
| Khalaf, Ayman | | | 1864 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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