Individual Calculations September 2010 |
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Perroud, Georges Total change: 0.00 | | |
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19.Open International de Martigny | Martigny | SUI | 2010-07-30 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1825 | 0 | 0.50 | 4 | 0.00 | 1503 | | 0.00 | |
| Delacroix, Jean-Daniel | | | 2037 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Chatton, Jean-Bernard | | | 1818 | SUI | 0.50 | 1 | 0.00 | | 0.00 | | Eandi, Arnaldo | | | 1797 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | Desboeufs, Claude | | | 1647 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | 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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