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Individual Calculations January 2017 |
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| Dubois, Marie Total change: -22.80 | |   |
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| 9e Festival d'Echecs de Noel de Sanary - Open A | SANARY SUR MER | FRA | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1958 | 2.00 | 5 | -1.07 | 20 | -21.40 | |
|  Salvi, Michel | | | 1671 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Guazzelli, Alexandre | | | 1558 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidal, Llewellyn | | | 2219 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Maruejols, Claude | | | 1902 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Guazzelli, Jean-Baptiste | | | 1920 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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) | | | | 9e Festival d'Echecs de Noel de Sanary - Ferme C | SANARY SUR MER | FRA | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1958 | 1.00 | 3 | -0.07 | 20 | -1.40 | |
| | Vidal, Llewellyn | | | 2219 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jean, Claude | | | 2074 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mamah, Isabelle | | | 1924 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | |
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