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Individual Calculations March 2010 |
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| Roussey, Quentin Total change: 50.55 | |   |
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| Open International de Besancon | Besancon | FRA | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1797 | 2.50 | 5 | 1.05 | 15 | 15.75 | |
|  Laurent, Jean-Pierre | | | 1800 | FRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Charnushevich, Aliaksei | m | | 2197 * | FRA | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Poignot, Quentin | | | 2141 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Frederic, Clement | | | 2185 | FRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Delpierre, Elie | | | 1683 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 16e Open International de Selestat - A | Selestat | FRA | 2010-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1817 | 4.00 | 7 | 2.32 | 15 | 34.80 | |
| | Bochis, Julia | | | 2085 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Cote, Frederic | | | 1979 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ohresser, Olivier | | | 1979 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Salazar, Diego | | | 2071 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ohnmacht, Rolf | | | 1937 | GER | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Laurent, Maxime | | | 2012 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Myers, Geoffrey | | | 2109 | SUI | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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