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Individual Calculations May 2017 |
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| Williams, Johann Total change: -56.80 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2058 | 3.00 | 8 | -1.42 | 40 | -56.80 | |
|  Sousa, Andre Ventura | f | | 2374 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Santos, Paulo | | | 1831 | POR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Buecker, Stefan | f | | 2295 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Liebl, Korbinian | | | 1950 | GER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Winand, Edgar | | | 1926 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Yilmaz, Ahmet | | | 1944 | GER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kuespert, Helmut | | | 1944 | GER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Juelg, Gabriel | | | 1946 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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