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Individual Calculations July 2010 |
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| Van Der Wiel, John Total change: 0.90 | |   |
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| Ruhrgebiet Regionalliga | Bochum | GER | 2009-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2481 | 2.50 | 3 | 0.09 | 10 | 0.90 | |
|  Weidemann, Christian | | | 2298 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Happel, Heiner | | | 2255 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Watzlawek, Markus | | | 2144 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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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