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Individual Calculations February 2017 |
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| Koch, Alain Total change: -2.20 | |   |
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| 13eme BC Chess Master 2016 - Open B | BOIS COLOMBES | FRA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1888 | 4.00 | 6 | -0.11 | 20 | -2.20 | |
|  Le, Tuan Anh | | | 1726 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Pham, Hieu Tuong | | | 1728 | VIE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boyer, Jean-Francois | | | 1669 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Renouard, Ludovic | | | 1757 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bousmaha, Wassel | f | | 1758 | ALG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bakouri, Abdelmajid | | | 1855 | ALG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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