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Individual Calculations May 2011 |
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| Roelofs, Eric Total change: 45.50 | |   |
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| 27e open international de Cappelle | CAPPELLE LA GRANDE | FRA | 2011-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1548 | 3.50 | 9 | 1.82 | 25 | 45.50 | |
|  Waczecka, Jerome | | | 1766 | FRA | 0.50 | 1 | 0.28 | 25 | 7.00 | |  Valois, Magali | | | 1475 | FRA | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Primel, Dominique | | | 1948 * | FRA | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Burg, Brent | | | 1948 * | NED | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Delfosse, Jean-Michel | | | 1781 | BEL | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Renard, Luc | | | 1782 | FRA | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Chulivska, Vita | | wm | 1948 * | UKR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Zerafa, Robert | | | 1948 * | MLT | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Freialdenhoven, Manfred | | | 1883 | GER | 0.00 | 1 | -0.12 | 25 | -3.00 | | | * 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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