Individual Calculations July 2008 |
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Weidemann, Christian Total change: -4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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NRW Regionalliga 2007/08 | different in NRW | GER | 2007-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2321 | 2300 | 3.00 | 7 | -0.32 | 15 | -4.80 | |
| Happel, Heiner | | | 2247 | GER | 0.50 | 1 | -0.07 | 15 | -1.05 | | Van Der Wiel, John | g | | 2487 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | Viebahn, Dirk | | | 2177 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | Dahm, Jochen | | | 2272 | GER | 1.00 | 1 | 0.46 | 15 | 6.90 | | Frohne, Gerd | | | 2177 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | Erwich, Marc | m | | 2416 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | | Hort, Vlastimil | g | | 2471 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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