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Individual Calculations February 2019 |
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| Coquelle, Arnaud Total change: 8.20 | |   |
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| 13eme Open FIDE de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1771 | 2.00 | 5 | 0.41 | 20 | 8.20 | |
|  Decroix, Paloan | | | 1913 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Auroux, William | | | 1969 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Muzzarelli, Hogan | | | 1858 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Blanchard, Samuel | | | 1908 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ulles, Jean-Clement | | | 1887 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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