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Individual Calculations April 2008 |
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| Diskin, Semen Total change: 22.50 | |   |
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| 15.Bad Bertricher Schachtage Senioren | Bad Bertrich | GER | 2007-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2022 | 5.00 | 9 | 1.50 | 15 | 22.50 | |
|  Kuhn, Arno | | | 1777 | GER | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Kempen, Willi | | | 2200 | GER | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Dahlhaus, Friedhelm | | | 2161 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Bakhmatov, Eduard | f | | 2324 | GER | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Seyffarth, Renate | | | 1927 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Rotstein, Jefim | f | | 2363 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kripp, Wolfgang | | | 2163 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Moeckel, Edgar, Dr. | | | 2016 | GER | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Vossen, Leo | | | 2092 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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