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Individual Calculations January 2019 |
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| Kamara, Ansumana Total change: -48.40 | |   |
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| CHAMPIONNAT INDIVIDUEL D'AFRIQUE DE LA ZONE4.4 | OUAGADOUGOU | BUR | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1939 | 2.00 | 7 | -2.42 | 20 | -48.40 | |
|  Koita, Idrissa | | | 1564 | BUR | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Ajavon, Ayayi Jean Le Clair | | | 1539 * | TOG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Omosebi, Adebowale | | | 1972 | NGR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bouda, Robert | | | 1539 * | BUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rapheal, Titoluwanimi | | | 1862 | NGR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Manan, Yoboue Hermann | | | 2017 | CIV | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Degondo, Simplice Armel | f | | 2157 | CIV | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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