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Individual Calculations July 2014 |
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| Kotlar, Alfred Total change: 10.80 | |   |
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| 13. Lipperland-Open | Doerentrup | GER | 2014-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2085 | 5.50 | 8 | 0.72 | 15 | 10.80 | |
|  Bachmann, Rolf | | | 2032 | GER | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Schroeter, Hans-Christoph | | | 2074 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Hoffmann, Erich | | | 1898 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kaiser, Gerhard | | | 2083 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Klein, Reinhard | | | 1949 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Joege, Friedhelm | | | 2135 | GER | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Gerhards, Walter | | | 1898 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ruerup, Hans-Heinz | | | 2014 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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