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Individual Calculations May 2023 |
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| Muszak, Tomasz Total change: 1.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 E | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1547 | 1.50 | 3 | 0.03 | 40 | 1.20 | |
|  Lischka, Joachim | | | 1604 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Steinbrenner, Peter | | | 1550 | GER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Riepe, Carl | | | 1510 | GER | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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