|
Individual Calculations April 2019 |
|
|
|
| Felix, Tobi Total change: 19.20 | |   |
|
| 2018 National Women Chess Championships | Accra | GHA | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1460 | 4.50 | 5 | 0.66 | 20 | 13.20 | |
|  Majid-Michel, Lady Rowena | | | 1060 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ashley, Christiana Naa Merley | | | 1221 | GHA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Benson, Maud | | | 1291 | GHA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ayiku, Angela Naa Amerley | | wf | 1418 | GHA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Allotey, Dorcas | | | 1180 | GHA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Ghana Chess League- Premier Division 2019 Round 1-5 | Accra | GHA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1460 | 2.50 | 3 | 0.30 | 20 | 6.00 | |
| | Ayiku, Angela Naa Amerley | | wf | 1418 | GHA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Ashley, Christiana Naa Merley | | | 1221 | GHA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Allotey, Dorcas | | | 1180 | GHA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
|
