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Individual Calculations May 2011 |
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| Bogdanovsky, Sonia Total change: 9.60 | |   |
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| 132e open international du club 608 d'échecs | MALAKOFF | FRA | 2011-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1570 | 2.50 | 8 | 0.64 | 15 | 9.60 | |
|  Barchilon, Jean-Charles | | | 1937 | FRA | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Selvaradje, Partibane | | | 1570 | FRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Massimi, Pierre | | | 1952 | FRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Annetti, Laurent | | | 1861 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Vlahovic, Dimitri | | | 1786 | FRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Joret, Philippe | | | 1811 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Demange, Jean | | | 1759 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mohammad Ghassemi, Vajieollah | | | 1677 | FRA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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