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Individual Calculations May 2023 |
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| Roell, Laura Total change: 41.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 F | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1048 | 1.50 | 3 | 1.03 | 40 | 41.20 | |
|  Ludwig, Lea | | | 1348 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Moeller, Thomas | | | 1313 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Hertlein, Markus | | | 1359 | GER | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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