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Individual Calculations February 2013 |
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| Chalabi, Khaled Total change: -17.25 | |   |
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| 9eme Open International de Vandoeuvre - Open B | VANDOEUVRE LES NANCY | FRA | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1608 | 1.50 | 5 | -1.15 | 15 | -17.25 | |
|  Malglaive, Jean-Louis | | | 1786 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Gounant, Stanislas | | | 1540 | FRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Siatte, Jean-Pierre | | | 1266 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Pak, Matvey | c | | 1852 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Capone, Florian | | | 1450 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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