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Individual Calculations September 2011 |
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| Ribaud-Chevrey, Philippe Total change: -4.05 | |   |
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| Championnat de Paris Ile de France Open A (1800 à 2300) | PARIS | FRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2099 | 5.00 | 8 | -0.27 | 15 | -4.05 | |
|  Dizdarevic, Barbara | | | 1874 | SRB | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Le Ray, Olivier | | | 1927 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Tache, Benjamin | | | 1947 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Cox, Jan | | | 1962 | BEL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ricbour, Jeremy | | | 2196 | FRA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Bonnin, Bruno | | | 1941 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pruvot, Louis | | | 1997 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Osmani, Arif | | | 1983 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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