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Individual Calculations January 2010 |
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| Kroetz, Hermann Josef Total change: 3.75 | |   |
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| 17. Bad Bertricher Schachtage Senioren | Bad Bertrich | GER | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1891 | 3.00 | 8 | 0.25 | 15 | 3.75 | |
|  Ljuboschiz, Alexander, Dr. | | | 2225 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Rogowski, Walter | | | 1722 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kempen, Willi | | | 2100 | GER | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Scheidt, Eugen | | | 1958 | GER | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Kaufmann, Helmut | | | 2103 | GER | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Wahl, Frithjof, Dr. | | | 2072 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cotenescu, Daniel | | | 1998 | GER | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rueggeberg, Wilhelm | | | 1944 | GER | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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