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Individual Calculations September 2009 |
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| Ghaem Maghami, Ehsan Total change: -9.80 | |   |
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| ZMD Open | Dresden | GER | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2589 | 6.00 | 9 | -0.98 | 10 | -9.80 | |
|  Edalati, Omid | | | 2189 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kelbling, Alexander | | | 2189 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Eskandary, Jahja | | | 2189 * | GER | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hilverda, Alexander | | | 2243 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Horvath, Peter | g | | 2439 | HUN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kovalev, Andrei | g | | 2533 | BLR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Arutinian, David | g | | 2526 | GEO | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kovchan, Alexander | g | | 2554 | UKR | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Genova, Lyubka | | wm | 2209 | BUL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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