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Individual Calculations April 2015 |
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| Medghoul, Sherif Total change: -22.40 | |   |
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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 |
| 2014 | 2168 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Roels, Frederik | | | 1971 | BEL | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Maupin, Gervais | | | 1776 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delahaye, Frederick | | | 1920 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Riff, Jean-Noel | g | | 2507 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Iraqui, Youssef | | | 1975 | MAR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vishnu, Prasanna. V | g | | 2463 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Delobel, Bernard | | | 1872 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Deswarte, Sandy | | | 1768 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koscielny, Edmond | | | 1870 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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