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Individual Calculations April 2008 |
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| Khalfaoui, Abdelhamid Total change: -51.75 | |   |
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| Grand Prix du Var - Ouest | Var | FRA | 2007-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1854 | 0.00 | 2 | -1.36 | 15 | -20.40 | |
|  Marku, Demeter | | | 1709 | FRA | 0.00 | 1 | -0.69 | 15 | -10.35 | |  Menardo, Philippe | | | 1725 | FRA | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | N4 - R3 | Various | FRA | 2007-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1854 | 0.00 | 1 | -0.44 | 15 | -6.60 | |
| | Caen, Eric | | | 1894 | FRA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | N4 - R4-5 | Various | FRA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1861 | 0.00 | 1 | -0.37 | 15 | -5.55 | |
| | Rachez, Christophe | | | 1955 | FRA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | Master Fevrier 2008 (2) | Hyeres | FRA | 2008-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1861 | 1.50 | 7 | -1.28 | 15 | -19.20 | |
| | Renault, Laurent | | | 1967 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Penloup, Dominique | | | 1875 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Quere, Alexandre | | | 1978 | FRA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Comte, Christophe | | | 2080 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Baquer, Marc | | | 1804 | FRA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Rodriguez, Jean-Pierre | | | 1970 | FRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Minery, Guillaume | | | 1897 | FRA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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