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Individual Calculations July 2008 |
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| Sahraoui, Samy Total change: -18.00 | |   |
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| N4 - R6 | Various | FRA | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 1970 | 0.00 | 1 | -0.13 | 15 | -1.95 | |
|  Lopez, Jordi | | | 2288 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | Criterium - R5 | IDF | FRA | 2008-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1970 | 0.00 | 1 | -0.57 | 15 | -8.55 | |
| | Devaux, Nicolas | | | 1918 | FRA | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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) | | | | Criterium - R6-7 | IDF | FRA | 2008-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1943 | 0.00 | 1 | -0.50 | 15 | -7.50 | |
| | Eid, Maha | | | 1942 | FRA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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