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Individual Calculations February 2013 |
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| Petr, Martin Total change: -12.90 | |   |
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| 22.Erfurter Schachfestival Meister | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2521 | 5.50 | 8 | -1.29 | 10 | -12.90 | |
|  Roettig, Hans-Peter | | | 2121 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hoeffer, David | | | 2225 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Krklec, Daniel | | | 2265 | GER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Hess, Christian | f | | 2269 | GER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Michna, Christian | f | | 2279 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Grigorian, Spartak | | | 2141 | GER | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Eichner, Sebastian | f | | 2292 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kuersten, Ruediger | | | 2159 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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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