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Individual Calculations July 2015 |
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| Roosen, Stefan Total change: 9.80 | |   |
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| Open International de Cambrai 2015 | CAMVRAI | FRA | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1730 | 3.00 | 5 | 0.49 | 20 | 9.80 | |
|  Dumas, Victor | | | 2082 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Collet, Christian | | | 1400 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Le Gallic, Yann | | | 1622 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Selva, Thierry | | | 1932 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chopin, Christian | | | 1635 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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