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Individual Calculations September 2009 |
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| Langlais, Patrick Total change: 0.00 | |   |
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| 9e Open "Cote de Jade" | Pornic | FRA | 2009-07-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1817 | 0 | 2.00 | 4 | 0.00 | 1817 | | 0.00 | |
|  Devallee, Jeremie | | | 2034 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |  Nemety, Laszlo | | | 2121 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Guemas, Maurice | | | 1444 | FRA | 0.50 | 1 | 0.00 | | 0.00 | | | Gerfault, Pascal | | | 1668 | FRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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