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Individual Calculations May 2011 |
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| Trefzer, Erhard Total change: -21.60 | |   |
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| 27. ChessOrg Schachfestival Senioren | Bad Woerishofen | GER | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2092 | 4.50 | 9 | -1.44 | 15 | -21.60 | |
|  Dombrowe, Eckehard | | | 1829 | GER | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Riegler, Markus | | | 1860 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Reichwald, Klaus | | | 1945 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Berry, Stephen | f | | 2307 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Richter, Gerhard, Dr. | | | 1962 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Aigner, Georg | | | 1971 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Schuler, Georg | | | 1913 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Eichler, Gottfried | | | 2003 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Engbrecht, Helmut | | | 1936 | GER | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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