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Rapid:
Individual Calculations January 2018 |
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| Gyamfi, Kwame Adutwum Total change: -3.20 | |   |
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| 1st Macheen-Ankrah Memorial Rapd Tournament | Accra | GHA | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1520 | 2.00 | 6 | -0.16 | 20 | -3.20 | |
|  Ajavon, Anthony Obieni | | | 1663 | GHA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Arko-Dadzie, George Kweku | | | 1571 | GHA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ackun, Henry Mensah | | | 1737 | GHA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tandoh, Charles Raymond Appiah | | | 1496 | GHA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Thompson, Edward Nii Lamptey | c | | 1914 | GHA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jaberl, Abdul Malik | | | 1453 | GHA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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