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Individual Calculations September 2022 |
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| Benson, Maud Total change: 35.00 | |   |
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| 11th President's Cup Chess Championship | Accra | GHA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1334 | 2.00 | 5 | 1.08 | 20 | 21.60 | |
|  Fomevor, Cephas Clinton | | | 1830 | GHA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Akpa, Prince | | | 1782 | GHA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lawrence, Ayim | | | 1467 | GHA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Acheampong, Dave Quansah Chief | | | 1347 | GHA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mensah, Joseph Jamena | c | | 1908 | GHA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1334 | 2.00 | 6 | 0.67 | 20 | 13.40 | |
| | Bobomurodova, Maftuna | | wf | 1914 | UZB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bwalya Mulwale, Lubuuto | | wc | 1751 | ZAM | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Clarke, Adani | | wc | 1811 | JAM | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ahmed, Najla | | | 1176 | BRN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Juarez Garcia, Daniela | | | 1725 | GUA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sewak, Aarti | | | 1412 | FIJ | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | |
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