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Individual Calculations May 2013 |
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| Gourdan, Iskander Total change: 6.00 | |   |
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| Festival Fide du Val d'Oise 2013 (-2200) - 2eme etape | SURVILLIERS | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1699 | 2.50 | 5 | 0.20 | 30 | 6.00 | |
|  Gravier, Laurent | | | 2036 | FRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  El Arrassi, Amyne | | | 1441 | FRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Angles, Max | | | 1549 | FRA | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Koch, Alain | | | 1954 | FRA | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Berel, Thierry | | | 1717 | FRA | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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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