Individual Calculations September 2011 |
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Roggenbach, Ottomar Total change: -12.75 | | |
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23.Deutsche Senioren-Einzelmeisterschaft | Halle | GER | 2011-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 1843 | 2.50 | 8 | -0.85 | 15 | -12.75 | |
| Bogorad, Michail | | | 2243 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | Lippmann, Ulrich | | | 2078 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | Reeh, Axel | | | 1857 | GER | 1.00 | 1 | 0.52 | 15 | 7.80 | | Perk, Egbert | | | 1983 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | Hartlaub, Marianne | | | 1660 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | Bieberle, Gerhart | | | 1898 | GER | 0.00 | 1 | -0.42 | 15 | -6.30 | | Ackermann, Hans-Christian | | | 1826 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | | Garms, Ilse | | | 1778 | GER | 0.00 | 1 | -0.59 | 15 | -8.85 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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