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Individual Calculations February 2013 |
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| Krajinski, Lutz Total change: 4.50 | |   |
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| 22.Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1747 | 2.00 | 5 | 0.30 | 15 | 4.50 | |
|  Pruesse, Horst | | | 2060 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Riedel, Erich | | | 1789 | GER | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Kissing, Freya-Margarethe | | | 1642 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Schwartl, Helmut | | | 1954 | GER | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Boehm, Christian | | | 1940 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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