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Individual Calculations July 2009 |
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| Grochtmann, Stephan Total change: -24.75 | |   |
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| NRW-Klasse Gruppe 2 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2157 | 1.50 | 8 | -1.65 | 15 | -24.75 | |
|  Hubert, Ralf | f | | 2273 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Heppekausen, Jochen | | | 2263 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Van Muenster, Kirsten | | wf | 2169 | GER | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Kind, Bertram | | | 2223 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Bensdorp, Marlies | | wm | 2284 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Krallmann, Matthias | f | | 2262 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Van Gool, Henk | | | 2114 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Deleyn, Gunter | f | | 2296 | BEL | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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