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Individual Calculations March 2012 |
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| Bouchelaghem, Arezki Total change: -44.10 | |   |
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| 28.Open Int. de Geneve A | Geneva | SUI | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1811 | 1.00 | 6 | -1.47 | 30 | -44.10 | |
|  Satta, Vladimiro | | | 2211 * | ITA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  De La Rosa, Damian | | | 2033 | SUI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Vernet, Solene | | | 1650 | FRA | 0.00 | 1 | -0.71 | 30 | -21.30 | | | Hofer, Nataniel | | | 1822 | SUI | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Duruz, Noe | | | 1840 | SUI | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Del Val, Moise | | | 1800 | SUI | 1.00 | 1 | 0.48 | 30 | 14.40 | | | * 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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