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Individual Calculations September 2011 |
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| Agrech, Pierre Total change: -32.10 | |   |
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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 |
| 1955 | 2142 | 4.50 | 9 | -2.14 | 15 | -32.10 | |
|  Potrel, Manu | | | 1940 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Belloulou, Jean-Pierre | | | 1818 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Collier, Timothy | | | 2031 | FRA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Pruvot, Louis | | | 1997 | FRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Osmani, Arif | | | 1983 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Ledoux, Alain | | | 1929 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Larramendy, Pierre | | | 1930 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Tilquin, Jean-Pierre | | | 1974 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Sauvetre, Alain | | | 1989 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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