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Individual Calculations July 2009 |
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| Raupach, Gregor Total change: -1.00 | |   |
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| 56.offene Koelner Stadtmeisterschaft 2009 | Koeln | GER | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2068 | 2.00 | 5 | -0.04 | 25 | -1.00 | |
|  Morawietz, Dieter | m | | 2418 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Wieferig, Wolfgang | | | 2225 | GER | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Scholzen, Wolfgang | | | 2028 | GER | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Speck, Stefan | | | 2062 | GER | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Goede, Heiko | | | 2021 | GER | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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