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Rapid:
Individual Calculations June 2018 |
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| Sherif, Amina Total change: -11.80 | |   |
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| 2018 African Individual Rapid Championships Ladies Section | Livingstone | ZAM | 2018-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1968 | 4.50 | 8 | -0.59 | 20 | -11.80 | |
|  Angolikin, Goretti | | wf | 1576 | UGA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Charinda, Kudzanayi | | wc | 1692 | ZIM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mwango , Lorita | | wf | 1821 | ZAM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Latreche, Khadidja | | wm | 1905 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Wafa, Shahenda | | wg | 2017 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Caxita, Esperanca | | wm | 1838 | ANG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mezioud, Amina | | wm | 2055 | ALG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Latreche, Sabrina | | wm | 1925 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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