Individual Calculations August 2019 |
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Donkor, Rhodalyn Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th President's Cup Chess Championships | Accra | GHA | 2019-07-05 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1492 | 0 | 0.00 | 2 | 0.00 | 692 | | 0.00 | |
| Attah, Elikem Kofi | c | | 1664 | GHA | 0.00 | 1 | 0.00 | | 0.00 | | Sovereign, Joseph | | | 1319 | GHA | 0.00 | 1 | 0.00 | | 0.00 | | 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) | |
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