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Individual Calculations October 2017 |
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| Bonsu, Kwadwo Owusu Bempa Total change: -11.20 | |   |
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| 7th President's Cup Championship-2017 | Accra | GHA | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1856 | 3.00 | 6 | -0.28 | 40 | -11.20 | |
|  Felix, Tobi | | | 1456 * | GHA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Erhabor, David | f | | 2068 | NGR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kpodo, Evans Mawuko | | | 1702 | GHA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Charles, Haji Kiadii | | | 1820 | LBR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Akinseye, Abiola | c | | 2184 | NGR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ajavon, Anthony Obieni | | | 1670 | GHA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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