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Individual Calculations July 2022 |
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| Pires, Luzia Total change: -51.00 | |   |
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| 2nd Sharjah Challengers 2022 - International Chess Championship | Sharjah | UAE | 2022-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1893 | 2.50 | 8 | -2.55 | 20 | -51.00 | |
|  Ahmad, Al Khatib | m | | 2243 | JOR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Al Balushi, Said | | | 1513 | OMA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Khalifa Essa, Albalooshi | | | 1595 | UAE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Elazazy, Amro | | | 2080 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abdulrahim, Salem | | | 1653 | UAE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zayed, Sultan Al Taher | | | 1493 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razan, Alshaeby | | wf | 1650 | JOR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Aborezika, Mohamed | | | 1965 | LBA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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