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Individual Calculations January 2009 |
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| Derien, Robert Total change: 17.75 | |   |
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| N4 - R1 | Various | FRA | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1793 | 1.00 | 1 | 0.57 | 25 | 14.25 | |
|  Fabet, Olivier | | | 1845 | FRA | 1.00 | 1 | 0.57 | 25 | 14.25 | |
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) | | | | 8e rencontres nationales et internationales - Cavalier | Cap d'Agde | FRA | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1793 | 3.00 | 8 | 0.17 | 25 | 4.25 | |
|  Pantioukhine, Slava | | | 1963 | FRA | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Hasbi, Nabil | | | 1949 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Penalver, Francois | | | 1863 | FRA | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Pascal, Jonathan | | | 1993 | FRA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Desmons, Florent | | | 1711 | FRA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Chitrit, Norbert | | | 1920 | FRA | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Bertrand, Quentin | | | 1917 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Saunier, Serge | | | 1902 | FRA | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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) | | | NOTE: K factor changed | | N4 - R2 | Various | FRA | 2008-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1793 | 0.50 | 1 | -0.05 | 15 | -0.75 | |
| | Bismuth, Sarah | | | 1757 | FRA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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