Individual Calculations October 2008 |
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Betrisey, Sandro Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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17. Open International de Martigny | Martigny | SUI | 2008-08-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1871 | 0 | 2.50 | 7 | 0.00 | 1769 | | 0.00 | |
| Hedri, Abdelaziz | | | 2054 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Del Val, Josefa | | | 1720 | SUI | 1.00 | 1 | 0.00 | | 0.00 | | Michel, Jean-Claude | | | 1874 | SUI | 1.00 | 1 | 0.00 | | 0.00 | | Chervet, Olivier | | | 2025 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Chatton, Jean-Bernard | | | 1901 | SUI | 0.50 | 1 | 0.00 | | 0.00 | | Major, Stephan | | | 1960 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Desboeufs, Claude | | | 1564 | 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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