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Individual Calculations August 2017 |
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| Mallet, Gregoire Total change: 21.80 | |   |
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| 4e Open Internationnal d'Echecs des Sables d'Olonne 2017 | LES SABLES D'OLONNE | FRA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1704 | 4.00 | 8 | 1.09 | 20 | 21.80 | |
|  Tardi, Oscar | | | 1900 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Leriche, Ines | | | 2006 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Jugeau, Frederic | | | 1398 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Joly, Jean-Pierre | | | 1937 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Rabouan, Jean-Francois | | | 1911 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Lux, Gregory | | | 2068 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Descamps, Serge | | | 1304 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Treguer, Pierig | | | 1951 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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) | | |
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