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Individual Calculations January 2023 |
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| Al-Hammadi, Manal Hussein Total change: -20.40 | |   |
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| President Cup Chess Championship 2022 - Women | Abu Dhabi | UAE | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1113 | 1.00 | 8 | -1.02 | 20 | -20.40 | |
|  Al-Shamsi, Ousha | | | 1457 | UAE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bashaer, Khalil | | wc | 1479 | UAE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Latifah, Darmaki | | | 1442 | UAE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Almaamari , Zainab Darwish | | wc | 1394 | UAE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Al-Hammadi, Maryam Hussein | | | 1356 | UAE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mira, Husain Al Hammadi | | | 1096 | UAE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Shamsa, Amer | | | 1090 | UAE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Aysha, Nasser H Alshamsi | | | 1290 | UAE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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