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Individual Calculations March 2015 |
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| Graillon, David Total change: 1.00 | |   |
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| 34éme open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2015-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1905 | 3.50 | 6 | 0.05 | 20 | 1.00 | |
|  Rouler, Charly | f | | 2305 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sakwinski, Jean-Francois | | | 1621 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chaudagne, Christophe | | | 2086 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cornette, Francois | | | 1672 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Doran, Niall | | | 1711 | IRL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ferrandi, Bernard | | | 1733 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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