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Individual Calculations September 2013 |
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| Lefeuvre, Yoann Total change: -27.60 | |   |
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| 21eme open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1693 | 3.50 | 8 | -0.92 | 30 | -27.60 | |
|  Degraeve, Jean-Marc | g | | 2093 * | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Nguyen, Thao Nhi | | | 1293 * | FRA | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Carno, Matthias | | | 1923 | FRA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Darpoux, Danielle | | | 1391 | FRA | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Goulesque, Camille | | | 1890 | FRA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Prieu, Arnaud | | | 1550 | FRA | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Laffont, Jean-Christophe | | | 1507 | FRA | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Casasnovas, Vincent | | | 1563 | FRA | 1.00 | 1 | 0.32 | 30 | 9.60 | | | * 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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