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Rapid:
Individual Calculations August 2023 |
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| Khalil, Manar Total change: -3.20 | |   |
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| 15th Arab Games 2023 - Rapid Teams - Women | Constantine | ALG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1888 | 3.50 | 6 | -0.20 | 20 | -4.00 | |
|  Zhu, Chen | g | | 2404 | QAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Al-Fayyadh, Zainab Asif Abdulah | | | 1727 | IRQ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Al Maamari, Wafia Darwish | | wf | 1729 | UAE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nassr, Manel | | wc | 1558 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Natsheh, Wajd | | | 1519 | PLE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Nassr, Lina | | wm | 1914 | ALG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | | | 15th Arab Games 2023 - Rapid individual - Women | Constantine | ALG | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1888 | 6.50 | 9 | 0.04 | 20 | 0.80 | |
| | Al-Khelaifi, Aisha | | wc | 1596 | QAT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Meddeb, Chadha | | wm | 1543 | TUN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ben Said, Safa | | wf | 1585 | TUN | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Djerroud, Chahrazed | | | 1532 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ahlam, Rashed | | | 1490 | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruba, Al-Qudah | | | 1488 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1792 | IRQ | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Nassr, Lina | | wm | 1914 | ALG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Zhu, Chen | g | | 2404 | QAT | 0.50 | 1 | 0.46 | 20 | 9.20 | | | * 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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