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Individual Calculations September 2011 |
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| Mapelle, Jacques Total change: -0.45 | |   |
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| 136ème open international du club 608 d’échecs des moins de 2300 ELO | PARIS | FRA | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1964 | 5.00 | 9 | -0.03 | 15 | -0.45 | |
|  Rusev, Rosen Yordanov | | | 2284 | BUL | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Engel, Gerard | | | 1734 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Tchimichkian, Vardan | | | 1635 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Gauthier, Arnaud | | | 2033 | FRA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Beaucoudray, Marc | | | 1897 | FRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Guillon, Gabriel | | | 1810 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Riazuelo, Gilles | | | 2109 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Tran, Philippe | | | 2003 | FRA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Saunier, Jean-Francois | | | 1754 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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