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Individual Calculations October 2012 |
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| Van Der Valk, Reiner, Dr. Total change: 0.00 | |   |
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| 23. International Gocher Open 2012 | Goch | GER | 2012-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1772 | 1.00 | 5 | 0.00 | 30 | 0.00 | |
|  Krebbers, Wilfried | | | 2110 | GER | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Bettman, Jan | | | 1892 | NED | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Osbild, Reiner, Dr. | | | 1998 | GER | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Mohrholz, Stefan | | | 2002 | GER | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Spiekermann, Stefan | | | 2105 | SUI | 0.00 | 1 | -0.12 | 30 | -3.60 | |
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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