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Individual Calculations February 2019 |
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| Sack, Matthias Total change: -17.40 | |   |
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| 28. Erfurter Schachfestival Meisterturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2045 | 2.00 | 6 | -0.87 | 20 | -17.40 | |
|  Woelk, Tom-Frederic | | | 2283 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Moehn, Hans | f | | 2364 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Schoenfeld, Volker | | | 1984 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Buller, Ian Joshua | | | 1874 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Achatz, Kirstin | | | 1960 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bachmann, Nick | | | 1966 | 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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