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Individual Calculations September 2010 |
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| Raasch, Joerg Total change: -2.85 | |   |
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| Cologne-Chess-Days 2010 | Koeln | GER | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2301 | 2.50 | 4 | -0.19 | 15 | -2.85 | |
|  Gnass, Arno | | | 1901 * | GER | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Hund, Gerhard | | | 2118 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Prill, Daniel | | | 2117 | GER | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Mladenov, Svetlin | | | 2463 | BUL | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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