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Individual Calculations April 2009 |
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| Rabhi, Chamss-Eddine Total change: -3.75 | |   |
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| N1 - R4-5 | Various | FRA | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2104 | 1.00 | 2 | 0.07 | 15 | 1.05 | |
|  Ferry, Justine | | | 1879 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Houska, Jovanka | m | wg | 2399 | ENG | 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) | | | | N1 - R6-7 | Various | FRA | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2108 | 0.00 | 2 | -0.70 | 15 | -10.50 | |
| | Chaumont, Adeline | | | 2097 | FRA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Jolly, Jean-Francois | f | | 2365 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | Coupe de France - 4T | Various | FRA | 2009-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2108 | 1.00 | 1 | 0.38 | 15 | 5.70 | |
| | Egreteau, Eric | | | 2019 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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