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Individual Calculations April 2019 |
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| Gerhards, Walter Total change: -6.20 | |   |
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| 35. ChessOrg Schachfestival B-Open | Bad Woerishofen | GER | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1959 | 5.50 | 9 | -0.31 | 20 | -6.20 | |
|  Russ, Oliver | | | 1700 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mueller, Wolfgang | | | 1828 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Eschle, Hubert | | | 1833 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sakowski, Christian | | | 1799 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wegscheider, Michael | | | 1861 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bauer, Wolfgang | | | 1826 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Reed, James | | | 1947 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Klein, Reinhard | | | 1862 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Litfin, Boris | | | 1979 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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