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Individual Calculations May 2012 |
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| Grasset, Didier Total change: -8.25 | |   |
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| Challenge des Cheminots Sud-Est Méditerranée St-Mandrier | TOULON | FRA | 2012-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1790 | 2.00 | 5 | -0.55 | 15 | -8.25 | |
|  Roux, Pascal | | | 1825 | FRA | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Couillerot, David | | | 1847 | FRA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Gomez, Antoine | | | 1871 | FRA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Nefzaoui, Rabah | | | 1685 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Roux, Philippe | | | 1681 | FRA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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