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Individual Calculations April 2015 |
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| Amram, Roger Total change: 24.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1677 | 4.00 | 9 | 1.21 | 20 | 24.20 | |
|  Le Rol, Eric | | | 1351 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pierquin, Bernard | | | 1952 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guerra Bastida, Diego | m | | 2077 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Lussac, Octave | | | 1780 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Klinova, Masha | m | wg | 2077 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gorshkov, Leonid | | | 2037 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Baltrunas, Arvydas | | | 1920 | LTU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Faure, Stephane | | | 2034 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Torck, Kathleen | | | 1412 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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