Individual Calculations January 2023 |
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Al-Shamsi, Ousha Total change: -2.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1442 | 1457 | 4.50 | 9 | -0.10 | 20 | -2.00 | |
| Al-Hammadi, Manal Hussein | | | 1113 | UAE | 1.00 | 1 | 0.12 | 20 | 2.40 | | Mariam, Essa | | | 1601 | UAE | 1.00 | 1 | 0.69 | 20 | 13.80 | | Al Maamari, Wafia Darwish | | wf | 1814 | UAE | 0.00 | 1 | -0.11 | 20 | -2.20 | | Abeer, Ali | | wc | 1519 | UAE | 0.00 | 1 | -0.41 | 20 | -8.20 | | Shamsa, Amer | | | 1090 | UAE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Al Ali, Aisha Saif | | | 1594 | UAE | 0.50 | 1 | 0.18 | 20 | 3.60 | | Ahlam, Rashed | | | 1522 | UAE | 0.00 | 1 | -0.41 | 20 | -8.20 | | Khalil, Reem | | | 1331 | UAE | 0.50 | 1 | -0.17 | 20 | -3.40 | | Almaamari , Zainab Darwish | | wc | 1394 | UAE | 0.50 | 1 | -0.09 | 20 | -1.80 | | 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) | |
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