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Individual Calculations September 2011 |
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| Roys, Nicolas Total change: 14.10 | |   |
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| Championnat de Paris Ile de France Open B (1400 à 1900) | PARIS | FRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1605 | 2.50 | 6 | 0.47 | 30 | 14.10 | |
|  Bellagamba, Pascal | | | 1698 | FRA | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Vidal, Olivier-Pierre | | | 1727 | FRA | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Bok, Gidius | | | 1721 | NED | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Desurmont, Gerard | | | 1706 | FRA | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Ruelle, Cedric | | | 1720 | FRA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Drochon, Francois | | | 1763 | FRA | 1.00 | 1 | 0.71 | 30 | 21.30 | |
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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