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Individual Calculations April 2018 |
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| Koch, Harald Total change: -17.20 | |   |
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| 34. ChessOrg Schachfestival Open | Bad Woerishofen | GER | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1918 | 2.50 | 8 | -0.86 | 20 | -17.20 | |
|  Schroeder, Volker | | | 2107 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Hamlack, Heinz | | | 2038 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wahl, Peter | | | 1820 | SUI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Guggenberger, Guido | | | 2011 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Walter, Tobias | | | 2034 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kornitzky, Tino | | | 1968 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Wltschek, Christian | | | 1832 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Klicker, Fritz | | | 2008 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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