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Individual Calculations November 2011 |
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| David, Betty Total change: -10.80 | |   |
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| 18 open de la Viille de Sautron - Principal | SAUTRON | FRA | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1635 | 2.00 | 5 | -0.36 | 30 | -10.80 | |
|  Sochacki, Wojtek | f | | 2035 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Le Fol, Roland | | | 1501 | FRA | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Ea, Thibault | | | 1510 | FRA | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Henry, Florent | | | 1812 | FRA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Collinet, Nicolas | | | 1521 | FRA | 0.00 | 1 | -0.66 | 30 | -19.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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