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Individual Calculations January 2022 |
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| Mensah, Joseph Jamena Total change: -45.00 | |   |
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| 2021 Nationals (Phase Two) | Accra | GHA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1932 | 2.00 | 7 | -2.25 | 20 | -45.00 | |
|  Aduamah, David Kofi | | | 1753 | GHA | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Fomevor, Cephas Clinton | | | 1750 | GHA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hasford, John Kojo | f | | 1990 | GHA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Anquandah, Francis Eric | m | | 1965 | GHA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Akpa, Prince | | | 1655 | GHA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Adu-Poku, Kwabena | | | 1925 | GHA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Ameku, Philip Elikem | | | 1881 | GHA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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