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Individual Calculations April 2009 |
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| Gaguech, Aaron Total change: 13.65 | |   |
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| 27e Open international de Clermont-Ferrand | Clermont Ferrand | FRA | 2009-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1782 | 3.50 | 7 | 0.91 | 15 | 13.65 | |
|  Bertin, Jean-Loup | | | 2016 | FRA | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Ollier, Milan | | | 1964 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ernouf, Anthony | | | 1939 | FRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Robert, Alain | | | 1827 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Graillon, David | | | 1930 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Roger, Juliette | | | 1532 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lageyre, Pascal | | | 1948 | FRA | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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