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Individual Calculations January 2009 |
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| Brunstein, Sandrine Total change: -5.70 | |   |
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| N2 - R1 | Various | FRA | 2008-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2003 | 0.50 | 1 | 0.18 | 15 | 2.70 | |
|  Debray, Francois | | | 2135 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | N2 - R2-3 | Various | FRA | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2003 | 0.50 | 2 | -0.56 | 15 | -8.40 | |
|  Vigneron, Jean | | | 1937 | FRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Joly, Laurent | | | 2028 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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