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Rapid:
Individual Calculations January 2022 |
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| Al-Aqrabi, Saleh Total change: -7.40 | |   |
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| Arab Indv. Rapid Chess Championship 2021 (Open) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2127 | 4.00 | 9 | -0.37 | 20 | -7.40 | |
|  Amin, Bassem | g | | 2614 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Hamed, Mohamed | | | 1991 | SUD | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ayyad, Maher | f | | 2015 | BRN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Tagelsir , Abubaker | f | | 2097 | SUD | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ahmad, Al Khatib | m | | 2170 | JOR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Al Hosani, Omran | m | | 2105 | UAE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Saim, Mohamed Ilias | f | | 2056 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Elier, Ali | | | 2103 | LBA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Khairallah, Faisal | f | | 2226 | LBN | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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