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Blitz:
Individual Calculations January 2022 |
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| Elarabi, Abobker Mohamed Total change: -23.80 | |   |
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| Arab Indv. Blitz Chess Championship 2021 (Open) | Dubai | UAE | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2141 | 3.50 | 9 | -1.19 | 20 | -23.80 | |
|  Ezat, Mohamed | m | | 2400 | EGY | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Ameir, Moheb | m | | 2346 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Koniahli, Malek. | f | | 2023 | SYR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Miswadah, Baha | | | 1771 | PLE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aziz, Husain | m | | 2322 | QAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Salim Mohammed, Salim Al Amri | f | | 2033 | OMA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Saim, Mohamed Ilias | f | | 2007 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yahi, Mohamed Salem | c | | 1752 | MTN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Issa, Rafat | m | | 2371 | JOR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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