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Individual Calculations September 2011 |
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| Lacoste, Alain Total change: 13.20 | |   |
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| Open d'été de l'échiquier Nîmois | NIMES | FRA | 2011-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1782 | 2.00 | 5 | 0.88 | 15 | 13.20 | |
|  Domenech, Vianney | | | 2158 | FRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Duff, Rufus | | | 1973 | ENG | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Grignon, Maxime | | | 2009 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Richet, Clement | | | 1907 | FRA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Tholey, Jean-Paul | | | 1981 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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