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Individual Calculations February 2015 |
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| Coiffard, Abel Total change: 26.60 | |   |
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| 13ème Open International d'échecs de Nantes | NANTES | FRA | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1455 | 3.00 | 7 | 1.33 | 20 | 26.60 | |
|  Ismailov, Makhad | | | 1669 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Lambert, Thomas | | | 1773 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Genereau, Thierry | | | 1855 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cargoet, Thibaud | | | 1742 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Koc, Erol | | | 1504 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Rivet, Bertrand | | | 1723 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Martini, Lionel | | | 1473 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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