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Individual Calculations June 2013 |
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| Raffaelli, Alain Total change: 9.75 | |   |
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| XXXIe Open International d'échecs de Metz - Open B | METZ | FRA | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1431 | 2.00 | 6 | 0.90 | 15 | 13.50 | |
|  Pierrot, Fabrice | | | 1775 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Kern, Beat | | | 1656 | SUI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Molinari, Jean-Marc | | | 1564 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Ribeiro, Adrien | | | 1624 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Saysouk, Christophe | | | 1784 | FRA | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Dicanot, David | | | 1831 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | Open de Printemps de Chambery 2013 | CHAMBERY | FRA | 2013-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1447 | 1.00 | 4 | -0.25 | 15 | -3.75 | |
| | Trin, Pierre | | | 1813 | FRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Lorenter, Patrick | | | 1585 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Andre, Jean-Yves | | | 1630 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Frion, Sandrine | | | 1388 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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