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Individual Calculations August 2018 |
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| Magnus, Ekpiken Total change: 11.20 | |   |
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| 8th President's Cup Chess Championships | Accra | GHA | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1879 | 4.50 | 7 | 0.56 | 20 | 11.20 | |
|  Felix, Tobi | | | 1479 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdulraheem, Abdulrahman Akintoye | | | 2202 | NGR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Aramude, Sandra | | | 1648 | NGR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hushie, Carlton | | | 1699 | GHA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ajavon, Anthony Obieni | | | 1897 | GHA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Oyelabi, Jonathan | | | 1664 | NGR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Onovughe, Ochuko Emmanuel | f | | 2209 | NGR | 0.50 | 1 | 0.38 | 20 | 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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