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Individual Calculations September 2009 |
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| Duburg, Jamie Total change: -18.50 | |   |
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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 |
| 1760 | 1929 | 3.50 | 6 | -0.74 | 25 | -18.50 | |
|  Ollier, Pablo | | | 2226 | FRA | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Cogan, Nicolas | | | 1686 | FRA | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Ruboczki, Tibor | | | 1639 | HUN | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Aumont, Alexandre | | | 1722 | FRA | 0.50 | 1 | -0.27 | 25 | -6.75 | | | Madeline, Nicolas | | | 1653 | FRA | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Baldi, Valentine | | | 1631 | FRA | 1.00 | 1 | 0.15 | 25 | 3.75 | |
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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