Individual Calculations July 2009 |
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Birnbaum, Detlev Total change: -3.30 | | |
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Oberliga Baden | Freiburg | GER | 2008-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 2151 | 0.50 | 1 | -0.22 | 15 | -3.30 | |
| Greis, Bernhard | | | 1981 | GER | 0.50 | 1 | -0.22 | 15 | -3.30 | | 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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