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Individual Calculations August 2015 |
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| Bachmann, Rolf Total change: -6.40 | |   |
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| 14. Lipperland Senioren-Open | Doerentrup | GER | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1968 | 2.50 | 6 | -0.32 | 20 | -6.40 | |
|  Kumeth, Hartmut | | | 1825 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Krause, Klaus | | | 2096 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kaiser, Gerhard | | | 2140 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Oud, Niek | | | 1915 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Schroeter, Hans-Christoph | | | 2046 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zwanepol, Johan | | | 1918 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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