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Individual Calculations April 2009 |
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| Bigonnet, Jean-Michel Total change: -1.05 | |   |
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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 |
| 1922 | 1826 | 2.50 | 6 | 0.27 | 15 | 4.05 | |
|  Samuel, Christian | | | 1923 | FRA | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Graille, Michel | | | 1989 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Sivan, Michel | | | 1928 | FRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Fassio, Luca | | | 2081 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Tedeschi, Paolo | | | 2118 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lamartiniere, Christian | | | 1493 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | Corse R1-2 | CRS | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1825 | 0.00 | 1 | -0.34 | 15 | -5.10 | |
| | Autran, Yann | | | 1943 | FRA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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