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Individual Calculations February 2019 |
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| Hasseine, Madiane Total change: 17.20 | |   |
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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 |
| 1570 | 1809 | 5.50 | 7 | 0.07 | 40 | 2.80 | |
|  Pham, Virgile | | | 1679 | FRA | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Gallet, Gilles | | | 1634 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Boulos, Paul | | | 1409 * | LBN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Symbrat, Nicholas | | | 1562 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Goyer, Lionel | | | 1803 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Yapi, William Koffi | | | 1495 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bonneau, Lucas | | | 1409 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Grand Prix des Yvelines 2019 - 2 - Open A (-2200) | MAGNY LES HAMEAUX | FRA | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1829 | 2.00 | 3 | 0.36 | 40 | 14.40 | |
| | Fayolle, Guy | | | 1690 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Verat-Fayolle, Celian | | | 1985 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Appavou, Calixte | | | 1714 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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