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Individual Calculations May 2017 |
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| Nguyen, Alex Dac-Vuong Total change: -27.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2078 | 3.50 | 9 | -0.68 | 40 | -27.20 | |
|  Perske, Thore | f | | 2413 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Froembgen, Andreas | | | 1915 | GER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Becker, Dirk | | | 2274 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Schneider, Johannes | | | 1885 | GER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Muckle, Richard | | | 1879 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Schleich, Markus | f | | 2219 | GER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gikas, Andreas Basilius | | | 2205 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jeitz, Christian | | | 2228 | LUX | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Joppien, Arne | | | 1976 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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