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Individual Calculations September 2017 |
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| Richard-Edmond, Xavier Total change: 4.60 | |   |
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| 299A open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1715 | 1.00 | 4 | -0.34 | 20 | -6.80 | |
|  Nguyen-Cadoret, Nathan | | | 1873 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Rouille, Michel | | | 1803 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Breton, Yves | | | 1901 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Huin, Eric | | | 1781 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | | | 299C open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1715 | 2.50 | 5 | 0.57 | 20 | 11.40 | |
| | Tran, Philippe | | | 1869 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Desarmaux-Do, Yanis-Huy | | | 1612 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Durand, Jeremie | | | 1858 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Demais, Traian | | | 1802 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Aubry, Benjamin | | | 1860 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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