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Individual Calculations November 2023 |
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| Latifah, Darmaki Total change: -46.40 | |   |
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| UAE Junior U20 Women Chess Championship 2023 | Dubai | UAE | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1417 | 4.50 | 6 | 0.19 | 40 | 7.60 | |
|  Mera, Abdulaziz Aidarous | | | 1060 | UAE | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Abrar Mohammed, Almaazmi | | | 1107 | UAE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ahoud, Eisa Bashkardi | | | 1225 | UAE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Amal, Fadel S M Alshamsi | | wc | 1417 | UAE | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Shamma, Khalfan Alsuwaidi | | | 1208 | UAE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Almaamari , Zainab Darwish | | wc | 1386 | UAE | 0.50 | 1 | -0.04 | 40 | -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) | | | | Qatar Masters 2023 - Open B | Doha | QAT | 2023-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1413 | 3.50 | 9 | -1.35 | 40 | -54.00 | |
| | Amdouni, Zoubaier | f | | 2211 | TUN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tanishka, Harish Kumar | | | 1035 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rouda Essa, Alserkal | | wc | 1952 | UAE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nikhilesh, Karthick | | | 1114 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alhejab, Meshal | | | 1731 | KUW | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zhang, Hanrui | | | 1216 | CHN | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Al Qassabi, Layan | | | 1107 | QAT | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Nilesh, Karthick | | | 1076 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fawaz, Nadia | | | 1455 | LBN | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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