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Individual Calculations July 2012 |
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| Hallier, Christophe Total change: -10.80 | |   |
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| 149eme open FIDE du club 608 d’echecs (-2200) | PARIS | FRA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1857 | 1.50 | 4 | -0.44 | 30 | -13.20 | |
|  Veron, Cyprien | c | | 2105 | FRA | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Bellagamba, Pascal | | | 1668 | FRA | 0.50 | 1 | -0.25 | 30 | -7.50 | | | Sazerac, Jean | | | 1718 | FRA | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Gretry, Patrice | | | 2000 | FRA | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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) | | | | Festival FIDE VO 2011-12 (moins 2200 ELO) - Ermont | ERMONT | FRA | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1857 | 3.00 | 5 | 0.08 | 30 | 2.40 | |
| | Sauvetre, Alain | | | 1972 | FRA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Salvador, Christine | | | 1487 | FRA | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Richard, Oceane | | | 1457 * | FRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Lievre, Vincent | | | 1954 | FRA | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Koch, Alain | | | 1935 | FRA | 0.00 | 1 | -0.39 | 30 | -11.70 | | | * 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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