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Individual Calculations September 2011 |
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| Deslias, Alain Total change: -21.90 | |   |
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| 14ème Open des Vins du Médoc | NAUJAC SUR MER | FRA | 2011-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1546 | 1.00 | 3 | -0.73 | 30 | -21.90 | |
|  Deschamps, Christophe | | | 1412 | FRA | 0.00 | 1 | -0.68 | 30 | -20.40 | |  Chainay, Gerard | | | 1595 | FRA | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Barat, Jean-Claude | | | 1456 | FRA | 0.50 | 1 | -0.12 | 30 | -3.60 | |
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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