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Individual Calculations February 2013 |
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| Colijn, Erik-Jan Total change: 13.20 | |   |
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| 33ème Open International d'Echecs de Béthune - Tournoi B | BETHUNE | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1936 | 6.50 | 9 | 0.88 | 15 | 13.20 | |
|  Molin, Laurent | | | 1847 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Baude, Christian | | | 1797 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Ramacker, Quinten | | | 1782 | BEL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Leharanger, Guillaume | | | 1877 | FRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Verbruggen, Samuel | | | 1850 | BEL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Maes, Tibo | | | 1712 | BEL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lebon, Kevin | | | 1890 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Koscielny, Edmond | | | 1886 | FRA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Vandemeulebrouck, Renaud | | | 1943 | FRA | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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