Individual Calculations February 2020 |
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Mensah, Joseph Jamena Total change: 12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th Tema Classics Chess Tourney | Tema | GHA | 2020-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1983 | 3.50 | 5 | 0.62 | 20 | 12.40 | |
| Adu Jnr, Lionel | c | | 1906 | GHA | 1.00 | 1 | 0.39 | 20 | 7.80 | | Anquandah, Francis Eric | m | | 1981 | GHA | 0.50 | 1 | 0.00 | 20 | 0.00 | | Apemiye, Austin | | | 2019 | NGR | 0.00 | 1 | -0.45 | 20 | -9.00 | | Thompson, Edward Nii Lamptey | c | | 1786 | GHA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ameku, Philip Elikem | | | 1932 | GHA | 1.00 | 1 | 0.43 | 20 | 8.60 | | 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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