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Individual Calculations September 2009 |
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| Hutois, Christophe Total change: -5.70 | |   |
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| 24e Open International d'Avoine | Avoine | FRA | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1524 | 0.00 | 5 | -1.21 | 15 | -18.15 | |
|  Chochoy, Patrick | | | 1703 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Piron, Jean-Marie | | | 1687 | BEL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Epain, Jackie | | | 1691 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Rivet, Bertrand | | | 1792 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Wolfangel, Claude | | | 1757 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | 9e Open "Cote de Jade" | Pornic | FRA | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1524 | 1.50 | 3 | 0.83 | 15 | 12.45 | |
| | Kneib, Bernard | | | 1669 | FRA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Le Pen, Michel | | | 1764 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Olivier, Jean | | | 1811 | FRA | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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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