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Individual Calculations August 2012 |
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| Sommier, Patrick Total change: 2.10 | |   |
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| Championnat de Paris Ile de France 2012 Open C (-1500) | PARIS | FRA | 2012-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1415 | 2.00 | 3 | 0.07 | 30 | 2.10 | |
|  Lasfar, Karim | | | 1303 | FRA | 1.00 | 1 | 0.35 | 30 | 10.50 | |  Nadarajah, Phanujah | | | 1340 | FRA | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Boulmeck, Maxime | | | 1280 | FRA | 1.00 | 1 | 0.32 | 30 | 9.60 | |
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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