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Individual Calculations May 2012 |
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| Kottenhoff, Roland Total change: -28.20 | |   |
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| 28.ChessOrg Schachfestival Open | Bad Woerishofen | GER | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2166 | 1.50 | 4 | -0.94 | 30 | -28.20 | |
|  Bigott, Martin | | | 1876 | GER | 1.00 | 1 | 0.16 | 30 | 4.80 | |  Levin, Felix | g | | 2500 | GER | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Strasser, Josef | | | 1954 | GER | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Ellinger, Peter | | | 2009 | GER | 0.00 | 1 | -0.71 | 30 | -21.30 | |
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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