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Individual Calculations March 2012 |
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| Cogan, Guillaume Total change: 13.65 | |   |
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| 14ème Open de Noël de Gouesnou | GOUESNOU | FRA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1492 | 2.50 | 6 | 0.91 | 15 | 13.65 | |
|  Ginovart, Axel | | | 1806 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hamelin, Isabelle | | | 1650 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Le Bris, Yann | | | 1672 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Le Coz, Yannick | | | 1663 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Martin, Yvon | | | 1726 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Guena, Gautier | | | 1546 | FRA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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