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Individual Calculations February 2018 |
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| Chauveau, Philippe Total change: -35.20 | |   |
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| 15eme Bois-Colombes Chess Master Open A | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1894 | 1.00 | 5 | -1.76 | 20 | -35.20 | |
|  Bousmaha, Wassel | f | | 1827 | ALG | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Annetti, Laurent | | | 1843 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | De Lagontrie, Jean | | | 1823 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mekhane, Adam | | | 1892 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bonvalot, Isabelle | | | 1895 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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