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Individual Calculations August 2013 |
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| Trefzer, Erhard Total change: -25.20 | |   |
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| 25. offene Wuerttembergische Seniorenmeisterschaft 2013 | Freudenstadt | GER | 2013-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2083 | 4.00 | 8 | -1.68 | 15 | -25.20 | |
|  Payen, Gerard | | | 1683 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Schmidt, Heinrich | | | 1964 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Frank, Werner, Dr. | | | 1990 | GER | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ahlberg, Guenter | | | 2002 | GER | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Juergens, Peter | | | 2019 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Jaeger, Hans-Ulrich | | | 1957 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Helbig, Dieter | | | 1893 | GER | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Gunnarsson, Leif | | | 1785 | SWE | 0.00 | 1 | -0.85 | 15 | -12.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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