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Individual Calculations April 2015 |
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| Dutreuil, Raphael Total change: -35.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2142 | 4.50 | 9 | -1.76 | 20 | -35.20 | |
|  Delahaye, Frederick | | | 1920 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Aron-Samuel, Emmanuel | | | 1774 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Delobel, Bernard | | | 1872 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Aubry, Fabien | | | 1860 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tupet, Guillaume | | | 1897 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Labbe, Georges | | | 1778 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pichot, Alan | m | | 2486 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dhuyvetter, Koen | | | 1769 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ahlander, Bjorn | m | | 2389 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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