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Individual Calculations October 2014 |
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| Bernard, Olivier Total change: -1.00 | |   |
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| 2ème Open de Chauffailles (-2200) | CHAUFFAILLES | FRA | 2014-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1739 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
|  Lauferon, Patrick | | | 2136 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Pascal | | | 1485 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Mangone, Pierre | | | 2029 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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