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Individual Calculations September 2010 |
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| Lever, Erwan Total change: 6.90 | |   |
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| 3e Open de Cambrai | Cambrai | FRA | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1595 | 1.00 | 3 | 0.19 | 15 | 2.85 | |
|  Fabre, Laurent | | | 1863 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pietrowski, Patrick | | | 1777 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Chevance, Gerard | | | 1684 | FRA | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | 9e open international | La Fere | FRA | 2010-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1595 | 1.50 | 6 | 0.27 | 15 | 4.05 | |
| | Dal Borgo, Albin | | | 1995 * | BEL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Timmermans, Eric | | | 1825 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Swiercz, Sonia | | | 1762 | FRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Navel, Jean-Yves | | | 1776 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Casier, Fabrice | | | 1802 | FRA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Dumas, Victor | | | 1865 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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