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Individual Calculations May 2018 |
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| Winker, Mathias Total change: 13.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1856 | 2.50 | 9 | 0.34 | 40 | 13.60 | |
|  Schulze, Marc | | | 2156 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Lehmann, Sven | | | 2047 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Roettig, Hans-Peter | | | 2045 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Steingraeber, Kai Uwe | | | 2063 | GER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Tuomainen, Felix | f | | 2242 | SWE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Schaefer, Sven | | | 2004 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Herm, Marcel | | | 2026 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Goldinger, Peter | | | 2024 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ernst, Rolf | f | | 1981 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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