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Rapid:
Individual Calculations September 2019 |
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| Shaba, Linda Total change: 26.60 | |   |
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| african games chess championships 2019 | Casablanca | MAR | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1615 | 3.50 | 8 | 1.15 | 20 | 23.00 | |
|  Nassr, Lina | | wm | 1821 | ALG | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Mwango, Lorita | | wf | 1844 | ZAM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Magne, Kouokam Sylviane | | wc | 1356 | CMR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mayar Elidrissi, Firdaous | | | 1857 | MAR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wafa, Shrook | | wg | 2015 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Caxita, Esperanca | | wm | 1831 | ANG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ogbiyoyo, Perpetual Eloho | | wf | 1829 | NGR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Francis, Onkemetse | | wm | 1725 | BOT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | african games chess championships 2019 rapid women | casablanca | MAR | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1615 | 3.50 | 8 | 0.18 | 20 | 3.60 | |
| | Ogbiyoyo, Perpetual Eloho | | wf | 1829 | NGR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Wafa, Shahenda | | wg | 2006 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nassr, Lina | | wm | 1821 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Magne, Kouokam Sylviane | | wc | 1356 | CMR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yavo Tchetche, Marie | | wc | 1524 | CIV | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Marzouk, Amira | | wf | 1639 | TUN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mongeli, Sasha | | wf | 1516 | KEN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rania, Sbai | | wm | 1844 | MAR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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