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Rapid:
Individual Calculations September 2019 |
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| Haile, Lidet Abate Total change: 24.20 | |   |
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| african games chess championships 2019 | Casablanca | MAR | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1560 | 4.00 | 7 | 0.92 | 20 | 18.40 | |
|  Wafa, Shrook | | wg | 1960 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nkhoma, Desiderata | | | 1401 | MAW | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tjaronda, Nicola | | wc | 1545 | NAM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Magne, Kouokam Sylviane | | wc | 1356 | CMR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ndirangu, Joyce Nyaruai | | wc | 1603 | KEN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Marzouk, Amira | | wf | 1639 | TUN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Nassr, Lina | | wm | 1821 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | african games chess championships 2019 rapid women | casablanca | MAR | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1560 | 3.50 | 8 | 0.29 | 20 | 5.80 | |
| | Nassr, Lina | | wm | 1821 | ALG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mwango, Lorita | | wf | 1844 | ZAM | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Francis, Onkemetse | | wm | 1725 | BOT | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Nkhoma, Desiderata | | | 1401 | MAW | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ofowino, Toritsemuwa | | | 1827 | NGR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pires, Luzia | | wf | 1636 | ANG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Beekhy, Aamirah | | wc | 1373 | MRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mongeli, Sasha | | wf | 1516 | KEN | 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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