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Individual Calculations February 2019 |
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| Graziani, Jacques Total change: -31.60 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1766 | 4.00 | 7 | -1.58 | 20 | -31.60 | |
|  Daghigh, Cyril | | | 1656 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Saunier, Serge | | | 1633 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hirschmann, Georges | | | 1622 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Reuther, Guido | | | 1482 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sivasankaran, Sansita | | | 1366 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasicek, Laurent | | | 1424 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Bouzoumou, Francisque | | | 1366 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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