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Individual Calculations August 2019 |
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| Eshun, Solomon Total change: -60.00 | |   |
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| 9th President's Cup Chess Championships | Accra | GHA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1513 | 1.00 | 4 | -0.14 | 40 | -5.60 | |
|  Apemiye, Austin | | | 1913 * | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thompson, Edward Nii Lamptey | c | | 1812 | GHA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hawkson, Manuel | | | 1248 | GHA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kamara, Ansumana | c | | 1895 | SLE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | | | 4th Dreamfort Chess Tournament | Accra | GHA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1513 | 1.00 | 7 | -1.36 | 40 | -54.40 | |
| | Senyegah, Paul | | | 1576 | GHA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Attah, Elikem Kofi | c | | 1664 | GHA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kokoti, Perez | | | 1593 | GHA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Bonsu, Kwadwo Owusu Bempa | | | 1763 | GHA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gabah, Richard | | | 1831 | GHA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Arko-Dadzie, George Kweku | | | 1521 | GHA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Adanu, Richard Kofi Mawuena | | | 1547 | GHA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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