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Individual Calculations April 2019 |
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| Gras, Guillaume Total change: -0.40 | |   |
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| Open Le Cavalier d'Or 2019 (-2200) | CAGNES SUR MER | FRA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2077 | 4.00 | 6 | -0.02 | 20 | -0.40 | |
|  Allisse, Jacky | | | 1677 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Delseny, Serge | | | 1911 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Roussiere, Christophe | | | 2020 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Rachez, Christophe | | | 1975 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Gacogne, Charlie | | | 1978 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Van Hoolandt, Patrick | f | | 2061 | MNC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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