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Individual Calculations December 2012 |
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| Duval, Michel Total change: -12.00 | |   |
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| 12e Open International de Sautron | SAUTRON | FRA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1731 | 4.50 | 9 | -0.80 | 15 | -12.00 | |
|  Davy, Bruno | | | 1862 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Descamps, Serge | | | 1524 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bernard, Alien | | | 1893 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rouault, Michel | | | 1602 | FRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Saucourt, Charles | | | 1475 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Eden, James | | | 2131 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Potier, Marie | | | 1527 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Terrazzoni, Claire | | | 1557 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Gregoire, Roxanne | | | 1409 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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