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Individual Calculations July 2009 |
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| Krebbers, Wilfried Total change: -3.00 | |   |
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| NRW-Klasse Gruppe 1 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2116 | 3.00 | 6 | -0.12 | 25 | -3.00 | |
|  Schriewer, Thomas | | | 1994 | GER | 0.00 | 1 | -0.67 | 25 | -16.75 | |  Stoeckmann, Helmut | | | 2121 | GER | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Gruettemeier, Uwe | | | 2150 | GER | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Sorin, Boris | | | 2065 | RUS | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Weyrauch, Erich | | | 2152 | GER | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Eggenstein, Frank | | | 2121 | GER | 0.50 | 1 | 0.01 | 25 | 0.25 | |
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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