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Individual Calculations February 2013 |
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| Lueders, Guenther Dr Total change: 7.95 | |   |
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| 22.Erfurter Schachfestival Senioren | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1880 | 3.00 | 5 | 0.53 | 15 | 7.95 | |
|  Conitz, Helmut | | | 1621 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Pribyl, Josef | m | | 2280 * | CZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pribylova, Ruzena | | | 1936 | CZE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Brahn, Helmut | | | 1800 | GER | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Jacob, Barbara | | | 1848 | GER | 1.00 | 1 | 0.46 | 15 | 6.90 | | | * 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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