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Individual Calculations February 2015 |
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| Plane, Boris Total change: -5.20 | |   |
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| Bois-Colombes Chess Master 2014 - Open A (+1800) | BOIS COLOMBES | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2047 | 3.50 | 7 | -0.26 | 20 | -5.20 | |
|  Heyman, Jacques | | | 1825 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Vlachos, Anatole | | | 1924 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ek, Alexandre | | | 2119 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Debeaune, Robin | | | 2131 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Guerlach, Keigo | | | 1894 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cotonnec, Melkior | m | | 2346 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Massip, Julien | | | 1916 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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