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Individual Calculations February 2015 |
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| Zennaf, Karim Total change: -6.80 | |   |
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| 9éme Trophée International de Lyon | LYON | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1972 | 4.50 | 8 | -0.34 | 20 | -6.80 | |
|  Vernay, Clovis | m | | 2372 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gauthierot, Rodrigue | | | 1655 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arif, Mouad | | | 1830 | MAR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Karagyozian, Edgar | | | 2076 | ARM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Poumey, Philippe | | | 1784 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rodriguez, Jean-Pierre | | | 1611 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bernieri, Francois | | | 1705 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Schott, Raimund | | | 2057 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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