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Individual Calculations February 2015 |
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| Bocquet, David Total change: -7.80 | |   |
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| 35ème Open international d'Echecs de Béthune - Tournoi B | BETHUNE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1748 | 4.00 | 9 | -0.39 | 20 | -7.80 | |
|  Pietrowski, Patrick | | | 1643 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Koscielny, Edmond | | | 1832 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Jassem, Philippe | | | 1853 | BEL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Dubois, Emmanuelle | | | 1771 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Fleur, David | | | 1808 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Zerbib, Claude | | | 1802 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Van De Water, Marc | | | 1652 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Franek, Jan | | | 1746 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Taverniers, Peter | | | 1701 | BEL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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