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Individual Calculations March 2010 |
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| Couche, Didier Total change: -18.75 | |   |
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| 26e open international de Cappelle | Cappelle la Grande | FRA | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 2132 | 3.00 | 5 | -1.33 | 15 | -19.95 | |
|  Hortensius, Myrre | | | 1788 | NED | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Maupin, Gervais | | | 1732 * | FRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Maury, Claude | | | 1879 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Millikan, Erlend | | | 1775 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vansteenkiste, Luc | | | 1860 | BEL | 1.00 | 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) | | | | Coupe de France - Tour 4 | Various | FRA | 2010-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 2132 | 1.00 | 1 | 0.08 | 15 | 1.20 | |
| | Donnat, Jean | | | 1738 | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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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