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Individual Calculations April 2009 |
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| Graells, Ricardo Total change: 9.30 | |   |
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| 25e Open International d'Echecs | GENEVA | SUI | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2121 | 4.50 | 7 | 0.62 | 15 | 9.30 | |
|  Monnard, Daniel | | | 1771 | SUI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Ruiz, Jose | | | 2077 | SUI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Sokolov, Andrei | g | | 2471 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | De Seroux, Camille | | | 1927 | SUI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bertola, Numa | | | 1978 | SUI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Soupizon, Remi | | | 2037 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hamdouchi, Adina-Maria | | wg | 2306 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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