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Individual Calculations October 2008 |
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| Rachenne, Romain Total change: -17.50 | |   |
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| 1er Open de Cambrai | Cambrai | FRA | 2008-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1748 | 0.00 | 2 | -0.61 | 25 | -15.25 | |
|  Soyez, Cyril | | | 2098 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Dumas, Victor | | | 1746 | FRA | 0.00 | 1 | -0.50 | 25 | -12.50 | |
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) | | | | 7eme open international - support Ch. de Picardie | La Fere | FRA | 2008-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1735 | 2.00 | 5 | -0.09 | 25 | -2.25 | |
| | Marchal, Chantal | | | 1878 | FRA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Gobeaut, Claudine | | | 1548 | FRA | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Dutel, Francois | | | 1871 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Ilan, Liad | | | 2013 | ISR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Marchal, Roger | | | 1698 | FRA | 1.00 | 1 | 0.45 | 25 | 11.25 | |
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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