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Individual Calculations July 2009 |
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| Alonso, Jean-Marie Total change: -39.50 | |   |
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| 8e Open de Beziers | Beziers | FRA | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1757 | 0.50 | 4 | -0.90 | 25 | -22.50 | |
|  Hasbi, Nabil | | | 1973 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Lebouchard, Charles | | | 1904 | FRA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Caron-Britene, Christian | | | 2016 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Austruy, Daniel | | | 1611 | FRA | 0.50 | 1 | -0.20 | 25 | -5.00 | |
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) | | | | 11e Festival de Narbonne-Plage | Narbonne | FRA | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1757 | 0.00 | 3 | -0.68 | 25 | -17.00 | |
| | Marcille, Florian | | | 2039 | FRA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Bouguerra, Tayeb | | | 2018 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Escanye, Romain | | | 1875 | FRA | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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