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Individual Calculations July 2008 |
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| Cantagrel, Sylvain Total change: -17.25 | |   |
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| Open d'echecs de la Choisille en Touraine | La Membrolle sur Choisille | FRA | 2008-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1977 | 2.00 | 4 | -0.69 | 25 | -17.25 | |
|  Bonas, Jean-Marie | | | 1676 | FRA | 1.00 | 1 | 0.15 | 25 | 3.75 | |  Bognar, Csaba Dr. | f | | 2312 | HUN | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Cobigo, Jean-Yves | | | 1705 | FRA | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Jolit, Max | | | 1627 | FRA | 1.00 | 1 | 0.11 | 25 | 2.75 | |
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) | | |
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