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Rapid:
Individual Calculations January 2022 |
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| Razan, Alshaeby Total change: -39.60 | |   |
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| Arab Indv. Rapid Chess Championship 2021 (Women) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1784 | 4.00 | 8 | -2.10 | 20 | -42.00 | |
|  Taqwa, Hamouri | | | 1113 | PLE | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Moaataz, Ayah | | wm | 1947 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Eman, Sawan | | | 1098 | PLE | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Mariam, Essa | | | 1427 | UAE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lamya, Al.areqi | | | 1237 | YEM | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Ahmad Murad, Fatema Alzahraa. | | | 1568 | SYR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mir Mahmoud, Afamia | | | 1926 | SYR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ahamoury.roya | | | 1437 | PLE | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | First Rapid Classification Tournament-2021 Open | Amman | JOR | 2021-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1784 | 3.00 | 3 | 0.12 | 20 | 2.40 | |
| | Khaled, Qandeel | | | 1049 | JOR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ahmad, Al Jundi | | | 1303 | JOR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ahmd, Maher | | | 1339 | JOR | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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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