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Individual Calculations February 2013 |
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| Petrak, Falk Total change: -19.65 | |   |
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| 37.Potsdamer Weihnachtsturnier | Potsdam | GER | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1966 | 2.50 | 6 | -1.31 | 15 | -19.65 | |
|  Lippianowski, Stefan | | | 1566 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bruedigam, Martin | f | | 2303 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hahn, Thomas | | | 1871 | GER | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Geike, Eberhard | | | 1804 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mueller, Georg | | | 1821 | GER | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Engers, Felix | | | 1784 | GER | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * 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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