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Individual Calculations March 2010 |
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| Boulan, Laura Total change: -7.50 | |   |
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| Open International de Bethune - Tournoi B | Bethune | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1972 | 5.00 | 8 | -0.50 | 15 | -7.50 | |
|  Pavillon, Guillaume | | | 1834 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Zerbib, Claude | | | 1875 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Timmermans, Eric | | | 1780 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Fleurquin, Boris | | | 1814 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Camps, Jeroen | | | 1849 | BEL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Alvin, Leo | | | 1895 | FRA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Hortensius, Myrre | | | 1788 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Jimenez, Martin | | | 1822 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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