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Individual Calculations September 2012 |
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| Roubaud, Alexandre Total change: 13.65 | |   |
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| 20ème open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2156 | 6.00 | 9 | 0.91 | 15 | 13.65 | |
|  Carroit, Mathieu | | | 1756 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sentis, Maxime | | | 1835 | FRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Riviere, Gerard | | | 1756 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Buscara, Sevan | f | | 2334 | FRA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Carmaciu, Lucian-Catalin | m | | 2386 | ROU | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Mohammad, Fahim | | | 1945 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Planell, Eric | | | 2236 | FRA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Riff, Jean-Noel | m | | 2500 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Cherki, Thomas | | | 2070 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * 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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