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Individual Calculations May 2011 |
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| Sandkamp, Ralph Total change: -14.25 | |   |
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| NRW-Klasse Gruppe 2 | Bochum | GER | 2010-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2328 | 0.50 | 3 | -0.95 | 15 | -14.25 | |
|  Odendahl, Reiner | f | | 2367 | GER | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Van Assendelft, Floris | f | | 2364 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Griebl, Joern | | | 2291 | GER | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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