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Individual Calculations July 2009 |
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| Vallepin, Cedric Total change: 4.65 | |   |
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| 11e Open international d'Echecs de Saint Quentin en Yvelines | Elancourt | FRA | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2130 | 5.00 | 7 | 0.31 | 15 | 4.65 | |
|  Habunek, Patrick | | | 1780 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Collette, Gilles | | | 1914 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Jolly, Jean-Francois | f | | 2392 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Jean, Robert | | | 1842 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gey, Marc-Emile | | | 1953 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Duval, Sylvain | | | 1955 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Baron, Daniel | | | 2102 | FRA | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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