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Blitz:
Individual Calculations September 2019 |
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| Ndirangu, Joyce Nyaruai Total change: 16.60 | |   |
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| african games chess championships 2019 blitz women | casablanca | MAR | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1588 | 4.00 | 8 | 0.83 | 20 | 16.60 | |
|  Beekhy, Aamirah | | wc | 1373 | MRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Gabatshwarwe, Refilwe | | wc | 1421 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Caxita, Esperanca | | wm | 1825 | ANG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Wafa, Shahenda | | wg | 1988 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wafa, Shrook | | wg | 1988 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ogbiyoyo, Perpetual Eloho | | wf | 1831 | NGR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nkhoma, Desiderata | | | 1446 | MAW | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pires, Luzia | | wf | 1636 | ANG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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