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Individual Calculations February 2020 |
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| Wolter, Kai, Dr. Total change: 2.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 A | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2322 | 3.50 | 5 | 0.11 | 20 | 2.20 | |
|  Schatz, Christian | c | | 2162 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Kather, Yannick | | | 2147 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Erdmann, Stefan | | | 2203 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Moeller, Dustin | | | 2187 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Groetzbach, Julian | f | | 2244 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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