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Individual Calculations July 2010 |
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| Arrouch, Marc Total change: 4.00 | |   |
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| Aquitaine 1 | AQU | FRA | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1665 | 1.00 | 2 | 0.20 | 25 | 5.00 | |
|  Nafati, Abdelaziz | | | 1754 | FRA | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Hourqueig, Patrick | | | 1720 | FRA | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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) | | | | 42e Championnat de Bordeaux | Bordeaux | FRA | 2010-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1665 | 2.00 | 6 | -0.04 | 25 | -1.00 | |
|  Sallette, Alain | | | 1992 | FRA | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Favarel, Julien | f | | 2065 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Delgrange, Jean-Loup | | | 1868 | FRA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Perez, Patrick | | | 1801 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Fontana, Patrick | | | 1714 | FRA | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Kosic, Miroslav | | | 1383 | FRA | 0.50 | 1 | -0.34 | 25 | -8.50 | | | * 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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