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Individual Calculations February 2018 |
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| Guerra, Eric Total change: 13.20 | |   |
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| 15eme Bois-Colombes Chess Master Open A | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2064 | 4.50 | 7 | 0.66 | 20 | 13.20 | |
|  Bernard, Jacques | | | 2149 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Kirszenberg, Marc | | | 2103 | FRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Naillou, Thomas | | | 1964 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Triger, Franck | | | 2002 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Khennous, Fares | | | 1971 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Thomas, Didier | | | 1905 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Morice, Ludovic | | | 2104 | FRA | 1.00 | 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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