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Individual Calculations February 2013 |
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| Duvicq, Arnaud Total change: 4.20 | |   |
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| Bois-Colombes Chess Master 2012 - Open A | BOIS COLOMBES | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1923 | 3.00 | 6 | 0.12 | 15 | 1.80 | |
|  Baldi, Valentine | | | 1873 | FRA | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Bex, Emmanuel | | | 1887 | FRA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Bonvalot, Isabelle | | | 1910 | FRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Lemoine, Thomas | | | 1958 | FRA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Heyman, Jacques | | | 1837 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Daurelle, Herve | f | | 2200 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 64e Open Fide Chess XV - Tournoi A (elo 1700-2199) | PARIS | FRA | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1923 | 2.50 | 5 | 0.16 | 15 | 2.40 | |
| | Antipas, Arnaud | | | 1791 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Berthelot, Nathan | | | 1975 | FRA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Dagonia, Steve | | | 1924 | FRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Eden, James | | | 2167 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Bourogaa, Younes | | | 1904 | FRA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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