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Individual Calculations April 2018 |
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| Keller, Harald Total change: -9.40 | |   |
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| 34. ChessOrg Schachfestival Senioren | Bad Woerishofen | GER | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2055 | 5.50 | 9 | -0.47 | 20 | -9.40 | |
|  Helbig, Dieter | | | 1784 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Birkestrand, Odd | | | 1699 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aigner, Georg | | | 1841 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Blutharsch, Walter | | | 1860 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | McAndrew, Robert | | | 1922 | LUX | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Spurga, Josef | | | 1942 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kelchner, Hans | | | 2165 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bhend, Edwin | m | | 2097 | SUI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kalepky, Helmut | | | 1974 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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