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Individual Calculations March 2015 |
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| Roloff, Karsten Total change: -81.60 | |   |
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| 31. Berliner Senioreneinzelmeisterschaft | Berlin | GER | 2015-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1779 | 2.50 | 8 | -2.04 | 40 | -81.60 | |
|  Bauder, Herbert | | | 1952 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Lukas, Wilmar, Prof., Dr. | | | 1964 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mueller, Johannes | | | 1820 | GER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Walther, Lothar | | | 1476 | GER | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Hackenberg, Ronald | | | 1616 | GER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Scheumann, Joachim | | | 1595 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | David, Heinz-Dieter | | | 1614 | GER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Schrodt, Horst | | | 1756 | GER | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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