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Individual Calculations February 2018 |
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| Vahedi, Kambiz Total change: -17.60 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1780 | 4.00 | 7 | -0.88 | 20 | -17.60 | |
|  Saunier, Serge | | | 1678 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Boyer, Jean-Francois | | | 1706 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Dincov, Matei | | | 1380 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bouju, Arnaud | | | 1827 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Yapi, Mathis Seka | | | 1512 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mozzini, Louis | | | 1481 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Israel, Delphine | | | 1703 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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