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Individual Calculations September 2009 |
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| Tratar, Willi Total change: -18.75 | |   |
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| Offene Einzelmeisterschafrt Rheinland-Pfalz | Worms-Pfeddersheim | GER | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1957 | 1.50 | 5 | -0.75 | 25 | -18.75 | |
|  Weiler, Wolfgang | | | 2217 | GER | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Siewert, Mathias | | | 2157 | GER | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Raab, Helen | | | 1663 | GER | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Sprenger, Clemens | | | 2086 | GER | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Hoeck, Sebastian | | | 1850 | GER | 0.00 | 1 | -0.65 | 25 | -16.25 | |
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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