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Individual Calculations February 2018 |
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| Abdelkader, Wissam Total change: 21.60 | |   |
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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 |
| 1518 | 1331 | 2.50 | 7 | 0.54 | 40 | 21.60 | |
|  Mozzini, Louis | | | 1481 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Shengold, Jeffrey | | | 1560 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Yapi, Mathis Seka | | | 1512 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Alinhac, Serge | | | 1595 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Randrianarimanana, Alicia | | | 1662 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Huin, Eric | | | 1731 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boulos, Paul | | | 1082 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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