Individual Calculations November 2011 |
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Margenberg, Volker Total change: 3.90 | | |
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Cologne - Chess - Days 2011 | Koeln | GER | 2011-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2157 | 1897 | 0.50 | 2 | 0.13 | 30 | 3.90 | |
| Kalepky, Helmut | | | 2120 | GER | 0.50 | 1 | 0.28 | 30 | 8.40 | | Goy, Udo | | | 2193 | GER | 0.00 | 1 | -0.15 | 30 | -4.50 | | 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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