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Individual Calculations August 2017 |
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| Nonna, Jean-Francois Total change: 5.20 | |   |
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| 4e Open International de Purtichju | GROSSETO PRUGNA | FRA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1592 | 3.50 | 9 | 0.13 | 40 | 5.20 | |
|  McDonald, Margaret | | | 1258 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Altea, Alessandro | | | 1992 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hagesather, Ellen | | wm | 1992 * | NOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Utrera, Ludovic | | | 1992 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cormi, Sandro | | | 1431 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Cardi, Jean | | | 1873 | FRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rosenfeld, Imre | | | 1782 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Walker, Matthieu | | | 1304 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pillot, Antoine | | | 1746 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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