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Individual Calculations September 2011 |
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| Da Costa, Manuel Total change: 8.40 | |   |
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| Championnat de Paris Ile de France Open B (1400 à 1900) | PARIS | FRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1430 | 2.00 | 5 | 0.56 | 15 | 8.40 | |
|  Kambrath, Linda | | | 1665 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Deschamps, Bruno | | | 1577 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Deluchey, Jean-Philippe | | | 1595 | FRA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Coursil, Olivier | | | 1552 | FRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gachet, Michel | | | 1564 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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