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Individual Calculations January 2022 |
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| Akpa, Prince Total change: 93.60 | |   |
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| 2021 Nationals (Phase One) | Accra | GHA | 2021-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1655 | 6.00 | 9 | 1.70 | 40 | 68.00 | |
|  Acheampong, Dave Quansah Chief | | | 1333 | GHA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Anhwere, Bernard | | | 1847 | GHA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mawuli, Richardson | | | 1489 | GHA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ameku, David | | | 1804 | GHA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Aduamah, David Kofi | | | 1753 | GHA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Koney, Nii Koney-Kwaku | | | 1609 | GHA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Gabah, Richard | | | 1613 | GHA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Adu Jnr, Lionel | c | | 1829 | GHA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | La Piana, Antonino | | | 1725 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | | | 2021 Nationals (Phase Two) | Accra | GHA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1655 | 2.50 | 8 | 0.64 | 40 | 25.60 | |
| | Hasford, John Kojo | f | | 1990 | GHA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Anhwere, Bernard | | | 1847 | GHA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Anquandah, Francis Eric | m | | 1965 | GHA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Adu Jnr, Lionel | c | | 1829 | GHA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mensah, Joseph Jamena | c | | 1932 | GHA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aduamah, David Kofi | | | 1753 | GHA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Adu-Poku, Kwabena | | | 1925 | GHA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fomevor, Cephas Clinton | | | 1750 | GHA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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