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Individual Calculations April 2009 |
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| Dautheville, Simon Total change: 42.75 | |   |
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| 8ème open international de Rochefort | Rochefort | FRA | 2009-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1554 | 2.50 | 6 | 1.71 | 25 | 42.75 | |
|  Gaulin, Jean-Pierre | | | 1758 | FRA | 1.00 | 1 | 0.76 | 25 | 19.00 | |  Chaplin, Erik | | | 1904 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Egreteau, Eric | | | 1904 | FRA | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Sandu, Mihaela | | wg | 1904 | ROU | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Gauer, Jacques | | | 1904 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Le Montagner, Yoann | | | 1904 | FRA | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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