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Individual Calculations September 2009 |
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| Brobecker, Alain Total change: 1.05 | |   |
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| 15e Festival International de Chambery - Open B | Chambery | FRA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1772 | 4.00 | 6 | 0.07 | 15 | 1.05 | |
|  Jarrand, Daniel | | | 1541 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |  El Haddad, Mesbah | | | 1619 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Tenenbaum, Rosine | | | 1623 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Diaferia, Joseph | | | 1772 | FRA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Sorbe, Xavier | | | 1649 | FRA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Ringot, Maxime | | | 1719 | FRA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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