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Individual Calculations April 2023 |
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| Kerz, Markus Total change: 7.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 A | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2052 | 1.50 | 4 | 0.18 | 40 | 7.20 | |
|  Vogel, Christian, Dr. | | | 2175 | GER | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Szajbely, Zsigmond | f | | 2242 | HUN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Frackowiak, Oliver | | | 2140 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Berndt, Axel | | | 2153 | GER | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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