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Individual Calculations April 2009 |
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| Sorbe, Xavier Total change: 4.00 | |   |
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| 106e open international Club 608 | Paris | FRA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1651 | 3.00 | 8 | 0.47 | 25 | 11.75 | |
|  De Lagontrie, Jean | | | 1957 | FRA | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Boutant, Jade | | | 1457 | FRA | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Marks, Edwin | | | 1893 | FRA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Selvaradje, Partibane | | | 1599 | FRA | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Truong, Hubert | | | 1875 | FRA | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Bex, Emmanuel | | | 1900 | FRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Costa, Jean-Yves | | | 1922 | FRA | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Camalet, Jean-Luc | | | 1811 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | | N4 - R5 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1645 | 0.00 | 1 | -0.31 | 25 | -7.75 | |
| | Bouville, David | | | 1789 | FRA | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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) | | |
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