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Individual Calculations May 2017 |
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| Van Der Velde, Wytse Total change: -9.00 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1915 | 3.00 | 9 | -0.45 | 20 | -9.00 | |
|  Vatter, Hans-Joachim | f | | 2202 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gebhardt, Uwe | | | 2078 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Neumann, Martin | | | 2039 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Fecker, Noah | | | 1982 | SUI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Gruender, Michael | | | 1982 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Santos, Paulo | | | 1831 | POR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Birkholz, Axel | | | 1874 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Wormuth, Marcus | | | 2000 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Schork, Stefan | | | 2063 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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