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Individual Calculations April 2017 |
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| Trefzer, Erhard Total change: 0.00 | |   |
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| 33. ChessOrg Schachfestival 2017 Senioren | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1886 | 4.50 | 9 | 0.00 | 20 | 0.00 | |
|  Frick, Christoph | | | 2256 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sand, Rosemarie | | | 1719 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Weinwurm, Wolfgang | | | 2133 | AUT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ganslmayer, Anton, Dr. | | | 2046 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lachat, Martin | | | 1642 | SUI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Spurga, Josef | | | 2007 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fuchs, Joachim | | | 1736 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Goris-Schouwstra, Adry | | | 1752 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Wawrinsky, Ludwig | | | 1753 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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