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Individual Calculations April 2009 |
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| Rosa, Flavio Total change: -15.25 | |   |
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| 24e Open International d'Hiver de Nice | Nice | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1905 | 3.50 | 6 | -0.61 | 25 | -15.25 | |
|  Perrois, Aurelien | | | 1786 | FRA | 0.50 | 1 | -0.16 | 25 | -4.00 | |  Midrouillet, Jean-Michel | | | 1725 | FRA | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Zermiche, Cherif | | | 2144 | FRA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Vincenti, Francois-Xavier | | | 1685 | FRA | 0.00 | 1 | -0.78 | 25 | -19.50 | | | Hani, Lionel | | | 1555 | FRA | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Birot, Andre | | | 1623 | FRA | 1.00 | 1 | 0.16 | 25 | 4.00 | |
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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