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Individual Calculations September 2022 |
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| Thompson, Edward Nii Lamptey Total change: 9.60 | |   |
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| 11th President's Cup Chess Championship | Accra | GHA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1686 | 4.00 | 6 | 0.48 | 20 | 9.60 | |
|  Hawkson, Manuel | | | 1300 | GHA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Onokpite, Kennedy | c | | 2117 | NGR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Lawrence, Ayim | | | 1467 | GHA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Adanu, Richard Kofi Mawuena | | | 1554 | GHA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rushikesh, Eaga | | | 1286 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adu-Poku, Kwabena | | | 1974 | GHA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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