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Individual Calculations January 2013 |
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| Larand, Jean-Christophe Total change: -6.60 | |   |
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| Open du rail 2012 - A (-1600) | BORDEAUX | FRA | 2012-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1516 | 2.00 | 3 | -0.22 | 30 | -6.60 | |
|  Gac, Riwal | | | 1359 | FRA | 0.50 | 1 | -0.21 | 30 | -6.30 | |  Jourdain, Christian | | | 1203 | FRA | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Labadie, Frederic | | | 1409 | FRA | 0.50 | 1 | -0.15 | 30 | -4.50 | |
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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