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Individual Calculations March 2012 |
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| Wacrenier, Jerome Total change: 9.30 | |   |
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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 |
| 1555 | 1592 | 2.50 | 4 | 0.31 | 30 | 9.30 | |
|  Garcia, Diego | | | 1544 | FRA | 1.00 | 1 | 0.43 | 30 | 12.90 | |  Wojtkowski, Baptiste | | | 1678 | FRA | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Snoeks, Pieter-Jan | | | 1606 | BEL | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Coloos, Alexandre | | | 1392 | FRA | 0.50 | 1 | -0.26 | 30 | -7.80 | |
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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