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Individual Calculations March 2023 |
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| Roessler, Helena Total change: 36.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 F | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1086 | 2.00 | 4 | 0.92 | 40 | 36.80 | |
|  Menne, Lukas | | | 1195 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Mueller, Mitja | | | 1341 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mader, Theresa | | | 1217 | GER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Boll, Kai | | | 1310 | GER | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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