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Individual Calculations February 2019 |
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| Brumant, Jean-Claude Total change: -23.80 | |   |
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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 |
| 1416 | 1630 | 4.00 | 7 | -1.19 | 20 | -23.80 | |
|  Huin, Eric | | | 1748 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Roger, Martin | | | 1536 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nait-Makhlouf, Ali | | | 1450 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Koulitchenko, Francoise | | | 1429 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saradjian, Jean-Jacques | | | 1230 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sivasankaran, Sansita | | | 1230 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sepahpour, Shervine | | | 1288 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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