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Individual Calculations September 2010 |
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| Niepceron, Luc Total change: -4.05 | |   |
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| Pion Magique | St Lo | FRA | 2010-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1614 | 0.00 | 2 | -0.81 | 15 | -12.15 | |
|  Ratsma, Rosa | | | 1607 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Guena, Clement | | | 1762 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 15e open international de Creon - B | Creon | FRA | 2010-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1614 | 3.50 | 5 | 0.54 | 15 | 8.10 | |
| | Trevidic, Bernard | | | 1423 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Perrin, Herve | | | 1465 | FRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Billiar-Bourgy, Vincent | | | 1555 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Lutard, Theo | | | 1637 | FRA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Benayoun, David | | | 1640 | FRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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