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Individual Calculations March 2010 |
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| Ferry, Roger Total change: -27.00 | |   |
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| BC Chess Master - A | Bois-Colombes | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2075 | 3.00 | 7 | -1.80 | 15 | -27.00 | |
|  Baudon, Sebastien | | | 1997 | FRA | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Tardif, Olivier | | | 1920 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Iasman, Inna | | | 1954 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Pass, Deborah J | | wf | 1972 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Maillot, Gregory | | | 1979 | FRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Afraoui, Solenn | | | 1817 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Houdeyer, Hendricks | | | 1897 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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