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Individual Calculations May 2010 |
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| Vaideslaver, Olga Total change: -1.75 | |   |
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| Landesliga Brandenburg | Potsdam | GER | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1972 | 1.50 | 4 | -0.07 | 25 | -1.75 | |
|  Penne, Bo | | | 1990 | GER | 0.50 | 1 | 0.03 | 25 | 0.75 | |  Wuttke, Edmund | | | 2108 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Kolbe, Jana | | | 2042 | GER | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Bachmann, Volker | | | 2061 | GER | 0.50 | 1 | 0.12 | 25 | 3.00 | |
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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