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Rapid:
Individual Calculations March 2018 |
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| El Barbry, Sarah Total change: 66.20 | |   |
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| Festival International d'Echecs de Chalons-en-Champagne 2018 - Rapide | CHALONS EN CHAMPAGNE | FRA | 2018-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1517 | 4.50 | 8 | 3.31 | 20 | 66.20 | |
|  Boualit, Michael | | | 1720 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Iglesias, Joachim | | | 1917 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Velten, Paul | m | | 1917 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammad, Fahim | f | | 1917 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Obert, Julien | | | 1905 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sidibe, Malika | | | 1804 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Salgues, Michel | | | 1821 | FRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Van Mulder, Eric | | | 1648 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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