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Individual Calculations November 2015 |
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| Dubois, Martine Total change: 17.00 | |   |
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| 14e Open International d'Echecs de la Ville de Menton | MENTON | FRA | 2015-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1975 | 5.50 | 9 | 0.85 | 20 | 17.00 | |
|  Loistron, Patrick | | | 1599 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Amram, Roger | | | 1602 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rossi Cassani, Gianni | | | 1805 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Collas, Didier | m | | 2375 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gandolfo, Georges | | | 1617 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Seifried, Johannes | | | 1849 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Delorme, Laurie | | wm | 2148 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Brih, Said | | | 2375 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Collas, Silvia | m | wg | 2314 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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