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Individual Calculations January 2010 |
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| Rouffignac, Marie Total change: -10.25 | |   |
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| 6e Open International de Vandoeuvre - B | Vandoeuvre les Nancy | FRA | 2009-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1585 | 1.50 | 6 | -0.41 | 25 | -10.25 | |
|  Roussey, Quentin | | | 1797 | FRA | 0.00 | 1 | -0.23 | 25 | -5.75 | |  May, Alexandre | | | 1748 | FRA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Saysouk, Christophe | | | 1873 | FRA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Pourquet, Matthieu | | | 1458 | FRA | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Vuillemard, Jean-Marc | | | 1780 | FRA | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Biryukov, Alice | | | 1717 | LUX | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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