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Rapid:
Individual Calculations August 2023 |
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| Djerroud, Chahrazed Total change: 90.00 | |   |
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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 |
| 1669 | 1532 | 1.00 | 2 | 0.33 | 40 | 13.20 | |
|  Al-Khulaifi, Ghada | | wc | 1540 | QAT | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Farha, Doha | | | 1798 | SYR | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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 |
| 1668 | 1532 | 5.00 | 9 | 1.92 | 40 | 76.80 | |
| | Ibraheem, Delbak Ismael Ibraheem | | wm | 1829 | IRQ | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1792 | IRQ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Al Maamari, Wafia Darwish | | wf | 1729 | UAE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Khalil, Manar | | wf | 1888 | SYR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Alhammouri, Roa | | | 1412 | PLE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Sawan, Eman | | wc | 1615 | PLE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Mir Mahmoud, Afamia | | | 1855 | SYR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ben Said, Safa | | wf | 1585 | TUN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ruba, Al-Qudah | | | 1311 | JOR | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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