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Individual Calculations January 2010 |
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| Oukas, Abdelkader Total change: 11.25 | |   |
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| Nationale 3 - R4 | Various | FRA | 2009-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1993 | 2.00 | 2 | 0.45 | 25 | 11.25 | |
|  Dubois, Vincent | | | 1785 | FRA | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Swiercz, Sonia | | | 1775 | FRA | 1.00 | 1 | 0.22 | 25 | 5.50 | |
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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