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Individual Calculations February 2019 |
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| Koulitchenko, Francoise Total change: -8.20 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1429 | 1.50 | 5 | -0.41 | 20 | -8.20 | |
|  Herbert, Guy | | | 1570 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Pham, Virgile | | | 1679 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brumant, Jean-Claude | | | 1630 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Deluard, Stephane | | | 1568 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Brehaut, Diane | | | 1126 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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