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Individual Calculations February 2023 |
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| Dederichs, Wolfgang Total change: 9.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 E | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1584 | 2.00 | 2 | 0.47 | 20 | 9.40 | |
|  Meitzner, Jonathan Franz | | | 1233 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Marzik, Arne | | | 1479 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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