Individual Calculations August 2018 |
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Charles, Haji Kiadii Total change: -40.20 | | |
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8th President's Cup Chess Championships | Accra | GHA | 2018-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1966 | 1924 | 2.50 | 6 | -0.19 | 40 | -7.60 | |
| Gardesey, Marc | | | 1524 * | GHA | 0.50 | 1 | -0.42 | 40 | -16.80 | | Ble, Kouko Hubert | | | 1829 | CIV | 1.00 | 1 | 0.37 | 40 | 14.80 | | Adu, Oladapo | m | | 2299 | NGR | 0.00 | 1 | -0.09 | 40 | -3.60 | | Abdulraheem, Abdulrahman Akintoye | | | 2202 | NGR | 0.00 | 1 | -0.17 | 40 | -6.80 | | Ajavon, Anthony Obieni | | | 1897 | GHA | 1.00 | 1 | 0.46 | 40 | 18.40 | | Hasford, John Kojo | f | | 2043 | GHA | 0.00 | 1 | -0.34 | 40 | -13.60 | | * 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) | | NOTE: K factor changed | 3rd Strongbow Chess Tournament | Accra | GHA | 2018-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1768 | 1924 | 2.50 | 6 | -1.63 | 20 | -32.60 | |
| Felix, Tobi | | | 1524 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Adu-Poku, Kwabena | | | 1790 | GHA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Thompson, Edward Nii Lamptey | c | | 1852 | GHA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Ofowino, Toritsemuwa | | | 1820 | NGR | 0.00 | 1 | -0.64 | 20 | -12.80 | | Osom, Daniel | | | 1713 | GHA | 0.00 | 1 | -0.77 | 20 | -15.40 | | Ajavon, Anthony Obieni | | | 1907 | GHA | 0.50 | 1 | -0.02 | 20 | -0.40 | | * 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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