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Individual Calculations April 2009 |
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| Xander, Karl Dr. Total change: -10.35 | |   |
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| 25.ChessOrg Schachfestival Seniors | Bad Woerishofen | GER | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2002 | 4.00 | 8 | -0.69 | 15 | -10.35 | |
|  Dittmann, Heinz | | | 1652 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Lange, Manfred Dr. | | | 2086 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Collins, Alan | | | 1865 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Weyand, Fernand | | | 1900 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Klempt, Guenter | | | 2069 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Hommann, Horst | | | 1925 | GER | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Guttridge, David | | | 1960 | ENG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Mantzouneas, Nikolaos | | | 1987 | GRE | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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