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Individual Calculations July 2009 |
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| Rachedi, Abdessalem Total change: -13.80 | |   |
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| N3 - R7 | Various | FRA | 2009-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1920 | 0.00 | 1 | -0.41 | 15 | -6.15 | |
|  Cote, Frederic | | | 1984 | FRA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | | | N3 - R8-9 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1927 | 0.50 | 2 | -0.51 | 15 | -7.65 | |
|  Violard, Eric | | | 1949 | FRA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Muller, Marion | | | 1896 | FRA | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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