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Individual Calculations May 2012 |
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| Jamon, Jacques Total change: -16.20 | |   |
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| 31e open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2012-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1898 | 2.00 | 5 | -0.54 | 30 | -16.20 | |
|  Valles, Manuel | | | 2282 | FRA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Sillero, Pierre | | | 1512 | FRA | 1.00 | 1 | 0.09 | 30 | 2.70 | |  De Biasi, Robert | | | 1730 | FRA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Marie, Maxime | c | | 2140 | FRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Goyer, Lionel | | | 1812 | FRA | 0.00 | 1 | -0.62 | 30 | -18.60 | |
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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