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Individual Calculations March 2012 |
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| Coloos, Alexandre Total change: 31.20 | |   |
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| Open International d'Echecs de Béthune - C (<1700) | BETHUNE | FRA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1392 | 3.50 | 7 | 2.08 | 15 | 31.20 | |
|  Montforts, Ton | | | 1654 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Tawegoum, Ivan | | | 1665 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Duflou, Andre | | | 1597 | FRA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | De Block, Fabio | | | 1634 | BEL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Lefebvre, Jean-Pierre | | | 1635 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Wacrenier, Jerome | | | 1592 | FRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Fleurquin, Jean-Pierre | | | 1641 | FRA | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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