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Individual Calculations February 2023 |
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| Bockheim, Guido Total change: -13.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 F | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1357 | 1.50 | 4 | -0.65 | 20 | -13.00 | |
|  Boll, Kai | | | 1305 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Hermann, Katerina | | | 1344 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ozder, Mete | | | 1241 | TUR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Weirich, Ralf | | | 1431 | GER | 0.50 | 1 | 0.10 | 20 | 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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