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Individual Calculations July 2009 |
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| Weidemann, Christian Total change: 2.70 | |   |
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| Regionalliga Ruhrgebiet | Bochum | GER | 2008-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2295 | 2.50 | 6 | 0.18 | 15 | 2.70 | |
|  Van Der Wiel, John | g | | 2504 | NED | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Wegener, Olaf | m | | 2404 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Fiebig, Thomas | | | 2405 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Ueter, Heinz-Dieter | | | 2204 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Hort, Vlastimil | g | | 2478 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Koehn, Peter | | | 2285 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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