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Individual Calculations May 2010 |
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| Dupy, Lucas Total change: -2.85 | |   |
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| Open du Roussillon | Le Barcares | FRA | 2010-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1775 | 0.50 | 3 | -0.19 | 15 | -2.85 | |
|  Gomez, Jose | | | 2009 | FRA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Csomos, Romain | | | 2049 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Bismuth, Lea | | | 1913 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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