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Individual Calculations February 2018 |
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| Bousmaha, Leila Total change: 18.40 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1451 | 3.00 | 6 | 0.46 | 40 | 18.40 | |
|  Alinhac, Serge | | | 1595 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Etifier, Ismael | | | 1155 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Fougerat, Emma | | | 1231 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ragot, Pierre | | | 1617 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Gourlay, Laurent | | | 1677 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Gherghinoiu, Lucas | | | 1796 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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