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Rapid:
Individual Calculations January 2022 |
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| Eman, Sawan Total change: 106.00 | |   |
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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 |
| 1645 | 1098 | 3.50 | 9 | 2.77 | 20 | 55.40 | |
|  Al Maamari, Wafia Darwish | | wf | 1655 | UAE | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Latreche, Sabrina | | wm | 1833 | ALG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Razan, Alshaeby | | wf | 1784 | JOR | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Ahmad Murad, Fatema Alzahraa. | | | 1568 | SYR | 0.50 | 1 | 0.45 | 20 | 9.00 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1749 | IRQ | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mezioud, Amina | | wg | 1833 | ALG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Taqwa, Hamouri | | | 1113 | PLE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Ahamoury.roya | | | 1437 | PLE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mir Mahmoud, Afamia | | | 1833 | SYR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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 |
| 1618 | 1098 | 3.00 | 6 | 2.64 | 20 | 52.80 | |
| | Fathi, Naser | | | 1833 | JOR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Salem, Algleilat | | | 1579 | JOR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Natheer, Kamal | | | 1315 | JOR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Nedal, Alghunmeein | | | 1604 | JOR | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Badran, Nader | | | 1669 | JOR | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Ammar, Imad Khaleel Alothman | | | 1707 | IRQ | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | Second Rapid Classification Tournament-2021 Open | Amman | JOR | 2021-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1098 | 0.00 | 3 | -0.11 | 20 | -2.20 | |
| | Aboudi, Marwan | | | 1833 | JOR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Yazan, Alsoud | | | 1539 | JOR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Nedal, Alghunmeein | | | 1604 | JOR | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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