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Individual Calculations September 2009 |
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| Madeline, Nicolas Total change: -17.25 | |   |
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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 |
| 1926 | 1653 | 0.00 | 4 | -0.69 | 25 | -17.25 | |
|  Mouhamad, Joachin | | | 2004 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Prodhomme, Adrien | | | 1869 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Nord, Antoine | | | 1903 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Duburg, Jamie | | | 1929 | NED | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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) | | | | Open de Haute Bretagne | Rennes | FRA | 2009-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1653 | 1.00 | 5 | 0.00 | 25 | 0.00 | |
| | Djendeb, Mohand | | | 1845 | FRA | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Sanvoisin, Corentin | | | 1855 | FRA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Dupitier, Mickael | | | 1864 | FRA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Duquesnoy, Bruno | | | 1900 | FRA | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Le Gallo, Frederic | | | 2041 | FRA | 0.00 | 1 | -0.09 | 25 | -2.25 | |
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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