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Individual Calculations March 2010 |
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| Groux, Lionel Total change: -25.50 | |   |
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| Open International de Bethune - Tournoi B | Bethune | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1615 | 1.00 | 5 | -1.02 | 25 | -25.50 | |
|  Michaux, Bernard | | | 1658 | FRA | 0.00 | 1 | -0.44 | 25 | -11.00 | |  Baude, Christian | | | 1818 | FRA | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Achen, Denis | | | 1720 | BEL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Pigeat, Benoit | | | 1673 | FRA | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Maupin, Kristel | | | 1575 | FRA | 0.00 | 1 | -0.56 | 25 | -14.00 | |
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) | | |
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