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Individual Calculations October 2017 |
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| Unwana, Eugene Ekpoikong Total change: 6.80 | |   |
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| 7th President's Cup Championship-2017 | Accra | GHA | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2069 | 4.50 | 7 | 0.34 | 20 | 6.80 | |
|  Gyamfi, Kwame Adutwum | | | 1669 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thomas, Karyah | | | 1805 | LBR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mensah, Joseph Jamena | c | | 1985 | GHA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Degondo, Simplice Armel | f | | 2167 | CIV | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Adesina, Adeyinka | c | | 2198 | NGR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Soyoye, Abel | | | 1996 | NGR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Erhabor, David | f | | 2068 | NGR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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