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Individual Calculations May 2019 |
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| Ofowino, Toritsemuwa Total change: 20.60 | |   |
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| 2019 Zone 4.4 Womens Individual Championships | Accra | GHA | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1820 | 7.50 | 8 | 1.03 | 20 | 20.60 | |
|  Dotse, Dzidzor Esi | | | 1420 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Magne, Kouokam Sylviane | | wc | 1420 * | CMR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peace, Samson | | | 1701 | NGR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ogbiyoyo, Perpetual Eloho | | wf | 1832 | NGR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Ayiku, Angela Naa Amerley | | wf | 1425 | GHA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dzaayem, Vivian | | | 1643 | NGR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Benson, Maud | | | 1420 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashley, Christiana Naa Merley | | | 1420 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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