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Individual Calculations January 2020 |
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| Villwock, Martin Total change: 8.80 | |   |
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| NRW-Klasse 2 2019/2020 December 2019 | various | GER | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2108 | 1.00 | 1 | 0.61 | 20 | 12.20 | |
|  Kauch, Markus | | | 2191 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 B | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2108 | 3.00 | 5 | -0.17 | 20 | -3.40 | |
|  Hund, Sarah | | | 1991 | SUI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mock, Markus, Prof. | | | 2000 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Brackwehr, Andreas | | | 2013 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Belz, Frank-Martin, Prof. Dr. | | | 2024 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Roehr, Oliver | | | 2028 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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