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Individual Calculations January 2010 |
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| Le Berre, Tennessee Total change: -12.50 | |   |
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| Nationale 2 - R5-6 | Various | FRA | 2009-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1822 | 1.00 | 2 | -0.23 | 25 | -5.75 | |
|  Rascle, Adeline | | | 1576 | FRA | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Tatard, Marie | | | 1882 | FRA | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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) | | | | Open International d'échecs de Rouen | Rouen | FRA | 2009-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1822 | 1.50 | 5 | -0.27 | 25 | -6.75 | |
| | Ashanina, Olga | | | 1980 | RUS | 0.50 | 1 | 0.21 | 25 | 5.25 | |  Le Clezio, Sylvain | | | 2043 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Hervais, Adrien | | | 2035 | FRA | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Levesque, Thomas | | | 1974 | FRA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Duval, Simon | | | 1643 | FRA | 0.50 | 1 | -0.23 | 25 | -5.75 | |
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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