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Individual Calculations November 2017 |
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| Roche, Yves Total change: -20.40 | |   |
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| 16eme Open International d'Echecs de la Ville de Menton | MENTON | FRA | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1878 | 4.50 | 9 | -1.02 | 20 | -20.40 | |
|  Taesch, Henri | | | 1528 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  De Marchi, Silverio | | | 1730 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Najart, David | | | 2209 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Petit, Jimmy | | | 1727 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Aili, Lucas | | | 1640 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Labarthe, Arnaud | | | 1702 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ballestra, Giovanni | | | 1774 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Coste, Thierry | | | 2081 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chabaud, Mathis | | | 1732 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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