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Individual Calculations September 2009 |
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| Legoupil, Benoit Total change: -4.25 | |   |
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| 11e Festival d'Echecs- 11e open jeunes | St Lo | FRA | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1640 | 1.00 | 5 | -0.51 | 25 | -12.75 | |
|  Georget, Aymeric | | | 1510 | FRA | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Lee, Jia Shen | | | 1977 | ENG | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Pellegrini, Baptiste | | | 1830 | FRA | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Bellaiche, Elise | | | 1823 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Purenne, Benoit | | | 1885 | FRA | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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) | | | | 6e open international de Plancoet | Plancoet | FRA | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1640 | 1.00 | 4 | 0.34 | 25 | 8.50 | |
| | Loiseau, Quentin | | | 2040 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Danzanvilliers, Patrice | | | 1890 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Robert, Loic | | | 1908 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Mohammad, Fahim | | | 1857 | BAN | 1.00 | 1 | 0.78 | 25 | 19.50 | | | * 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) | | |
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