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Individual Calculations April 2009 |
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| Liauzu, Serge Total change: -21.25 | |   |
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| 11e open de Noel de Gouesnou | Gouesnou | FRA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1632 | 0.50 | 5 | -0.83 | 25 | -20.75 | |
|  Caroff, Frederic | | | 1982 | FRA | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Delalee, Paul | | | 1904 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Le Roux, Yann-Erle | | | 1982 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Havelka, Georges | | | 1881 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Gac, Jean-Luc | | | 1442 | FRA | 0.00 | 1 | -0.75 | 25 | -18.75 | |
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) | | | | 13e open de Guingamp | Pabu | FRA | 2009-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1632 | 2.00 | 6 | -0.02 | 25 | -0.50 | |
| | Priser, Patrick | | | 1982 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Purenne, Benoit | | | 1880 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Gac, Jean-Luc | | | 1426 | FRA | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Grundman, Anatole | | | 1777 | FRA | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Sanvoisin, Corentin | | | 1827 | FRA | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Ginovart, Axel | | | 1707 | FRA | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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