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Individual Calculations March 2010 |
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| Castin, Alexandre Total change: 9.45 | |   |
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| 25e Open International d'Hiver de Nice | Nice | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1797 | 3.50 | 7 | 0.63 | 15 | 9.45 | |
|  Petrini, Roberto | | | 2054 | ITA | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Collareta, Giovanni | | | 2083 | ITA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Laurain, Dominique | | | 2012 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Pasture, Pascal | | | 1669 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Zermiche, Cherif | | | 2061 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Schwarzkopf, Ludwig | | | 1599 | GER | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Junca, Guillaume | | | 1654 | FRA | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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