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Individual Calculations January 2009 |
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| Groenegress, Wilfried Total change: -8.25 | |   |
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| 16.Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2186 | 4.50 | 8 | -0.55 | 15 | -8.25 | |
|  Segelken, Peter | | | 1902 | GER | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Reinke, Kurt | | | 1970 | GER | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Kalkmann, Hans | | | 2031 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Fleckner, Hans | | | 1986 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Klovans, Janis | g | | 2410 | LAT | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kempen, Willi | | | 2144 | GER | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Cotenescu, Daniel | | | 1998 | GER | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Krieger, Hermann | | | 2232 | GER | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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