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Rapid:
Individual Calculations August 2023 |
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| Mahmoud, Roula Total change: -69.60 | |   |
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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 |
| 1752 | 1735 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Al-Khelaifi, Salama | | wf | 1785 | QAT | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Ibraheem, Delbak Ismael Ibraheem | | wm | 1829 | IRQ | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rouda Essa, Alserkal | | wc | 1777 | UAE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sawan, Eman | | wc | 1615 | PLE | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | 15th Arab Games 2023 - Rapid individual - Women | Constantine | ALG | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1735 | 3.50 | 9 | -2.58 | 20 | -51.60 | |
| | Zhu, Chen | g | | 2404 | QAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Alhammouri, Roa | | | 1412 | PLE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Natsheh, Wajd | | | 1519 | PLE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Anoud, Eisa Bashkardi | | | 1529 | UAE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hamouri, Taqwa | | | 1357 | PLE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Al-Khulaifi, Ghada | | wc | 1540 | QAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ahmad Murad, Fatema Alzahraa. | | | 1682 | SYR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Al-Fayyadh, Zainab Asif Abdulah | | | 1727 | IRQ | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Alrais, Souad Motaz Bashir | | | 1325 | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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