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Individual Calculations April 2019 |
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| Prevot, Jean-Louis Total change: 4.20 | |   |
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| Open de Recy 2019 Principal (1600 - 2200 elo) | RECY | FRA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1915 | 3.00 | 5 | 0.21 | 20 | 4.20 | |
|  Dhaynaut, Gilles | | | 1587 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Viard, Dominique | | | 1985 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Nawara, Abd El Rahim | | | 1785 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Moret, Florian | | | 1856 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hirardin, Vincent | | | 2099 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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