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Individual Calculations January 2018 |
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| Gyamfi, Kwame Adutwum Total change: 27.20 | |   |
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| 3rd Tema International Classic Tourney | Accra | GHA | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1520 | 2.00 | 4 | 0.68 | 40 | 27.20 | |
|  Anquandah, Francis Eric | m | | 1920 * | GHA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hushie, Carlton | | | 1741 | GHA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Arko-Dadzie, George Kweku | | | 1571 | GHA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ameku, David | | | 1457 | GHA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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