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Individual Calculations March 2015 |
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| Addad, Mahfoud Total change: -19.00 | |   |
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| 231-C open FIDE du club 608 (-1800 elo) | PARIS | FRA | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1751 | 2.00 | 5 | -0.95 | 20 | -19.00 | |
|  Mostefai, Malik | | | 1669 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Sinnas, Albert | | | 1696 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Brumant, Jean-Claude | | | 1680 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Belloulou, Jean-Pierre | | | 1676 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Blacher, Laurent | | | 1710 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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