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Individual Calculations July 2013 |
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| Prautois, Pierre Total change: 1.80 | |   |
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| Championnat d'Annecy 2012-2013 : 2ème phase | ANNECY | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1530 | 1.00 | 2 | 0.06 | 30 | 1.80 | |
|  Mergault, Benoit | | | 1769 | FRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Ringot, Francoise | | | 1348 | FRA | 1.00 | 1 | 0.26 | 30 | 7.80 | |
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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