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Individual Calculations February 2016 |
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| Perez, Alexandre Total change: -20.60 | |   |
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| 10eme Trophee International de Lyon | LYON | FRA | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1892 | 4.50 | 9 | -1.03 | 20 | -20.60 | |
|  Billon, Gregory | | | 1492 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jrade, Willis | | | 2211 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Roux, Philippe | | | 1617 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cau, Benjamin | | | 2172 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Fontaine, Alain | | | 1982 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Boujida, Yanis | | | 1554 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Loctin, Norbert | | | 1587 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Belhadj, Mohamed | | | 1636 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rosenfeld, Imre | | | 1849 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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