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Individual Calculations June 2019 |
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| Ameku, David Total change: 19.60 | |   |
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| Ghana Chess League- Premier Division 2019 6-10 | ACCRA | GHA | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1600 | 3.00 | 4 | 0.98 | 20 | 19.60 | |
|  Kokoti, Perez | | | 1529 | GHA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Kpodo, Evans Mawuko | | | 1681 | GHA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Anhwere, Bernard | | | 1858 | GHA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Trivedi, Hardik Natwarlal | | | 1300 | GHA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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