Individual Calculations January 2022 |
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Aduamah, David Kofi Total change: -10.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Nationals (Phase One) | Accra | GHA | 2021-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1753 | 5.50 | 8 | 0.68 | 20 | 13.60 | |
| Adanu, Richard Kofi Mawuena | | | 1515 | GHA | 0.50 | 1 | -0.30 | 20 | -6.00 | | Tandoh, Charles Raymond Appiah | | | 1357 | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aikins, Dwamena Akenten | | | 1636 | GHA | 0.50 | 1 | -0.16 | 20 | -3.20 | | Akpa, Prince | | | 1655 | GHA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Anhwere, Bernard | | | 1847 | GHA | 0.50 | 1 | 0.13 | 20 | 2.60 | | La Piana, Antonino | | | 1725 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | Fomevor, Cephas Clinton | | | 1750 | GHA | 0.50 | 1 | 0.00 | 20 | 0.00 | | Adu Jnr, Lionel | c | | 1829 | GHA | 0.50 | 1 | 0.10 | 20 | 2.00 | | 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 |
1864 | 1753 | 2.00 | 9 | -1.20 | 20 | -24.00 | |
| Mensah, Joseph Jamena | c | | 1932 | GHA | 1.00 | 1 | 0.73 | 20 | 14.60 | | Adu-Poku, Kwabena | | | 1925 | GHA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Ameku, Philip Elikem | | | 1881 | GHA | 1.00 | 1 | 0.67 | 20 | 13.40 | | Anhwere, Bernard | | | 1847 | GHA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Adu Jnr, Lionel | c | | 1829 | GHA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Akpa, Prince | | | 1655 | GHA | 0.00 | 1 | -0.63 | 20 | -12.60 | | Fomevor, Cephas Clinton | | | 1750 | GHA | 0.00 | 1 | -0.50 | 20 | -10.00 | | Hasford, John Kojo | f | | 1990 | GHA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Anquandah, Francis Eric | m | | 1965 | GHA | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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