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Individual Calculations July 2008 |
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| Cherrad, Khaled Total change: -16.20 | |   |
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| N3 - R7 | Various | FRA | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1910 | 0.50 | 1 | -0.05 | 15 | -0.75 | |
|  Gumb, Bernard | | | 1877 | 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) | | | | 5e tournoi interne Gaillard Echecs | Gaillard | FRA | 2008-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1905 | 4.50 | 7 | -0.56 | 15 | -8.40 | |
|  Racs, Olivier | | | 1555 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Canali, Robert | | | 1831 | FRA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Annabi, Rachid | | | 1604 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Decamp, Jean-Jacques | | | 1834 | FRA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Van Bruggen, Hubert | | | 1840 | FRA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ducroz, Gabriel | | | 1771 | FRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Vatin, Gregory | | | 1608 | FRA | 1.00 | 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) | | | | N3 - R8-9 | Various | FRA | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1905 | 0.00 | 1 | -0.47 | 15 | -7.05 | |
| | Lorello, Alfio | | | 1926 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | |
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