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Individual Calculations June 2013 |
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| Dorval, Olivier Total change: -21.15 | |   |
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| 2eme Open de Noisiel - Tournoi A (1500-1900) | NOISIEL | FRA | 2013-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1894 | 1.00 | 3 | -1.41 | 15 | -21.15 | |
|  Abbey, Anate | | | 1616 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Ettayeb, Jemchid | | | 1761 | FRA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Coursil, Olivier | | | 1530 | FRA | 0.00 | 1 | -0.90 | 15 | -13.50 | |
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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