|
Individual Calculations August 2019 |
|
|
|
| Arko-Dadzie, George Kweku Total change: 16.60 | |   |
|
| 9th President's Cup Chess Championships | Accra | GHA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1521 | 2.00 | 4 | 0.41 | 20 | 8.20 | |
|  Adu-Poku, Kwabena | | | 1839 | GHA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gabah, Richard | | | 1831 | GHA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Dotse, Dzidzor Esi | | | 1135 | GHA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fomevor, Cephas Clinton | | | 1586 | GHA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 4th Dreamfort Chess Tournament | Accra | GHA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1521 | 2.00 | 5 | 0.42 | 20 | 8.40 | |
| | Anhwere, Bernard | | | 1867 | GHA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bonsu, Kwadwo Owusu Bempa | | | 1763 | GHA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ameku, David | | | 1620 | GHA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kokoti, Perez | | | 1593 | GHA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Eshun, Solomon | | | 1513 | GHA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | |
|
