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Individual Calculations September 2009 |
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| Des Bouillons, Thomas Total change: -40.00 | |   |
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| 11e Festival d'Echecs- 11e open jeunes | St Lo | FRA | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1663 | 0.00 | 3 | -1.60 | 25 | -40.00 | |
|  Guedon, Sosthene | | | 1541 | FRA | 0.00 | 1 | -0.67 | 25 | -16.75 | |  Roussel, Julien | | | 1874 | FRA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Mikulas, Robert | | | 1513 | HUN | 0.00 | 1 | -0.70 | 25 | -17.50 | |
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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