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Blitz:
Individual Calculations January 2019 |
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| Boshara, Mohammed Ahmed Total change: 24.60 | |   |
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| Arab Indv. Blitz Chess Championship 2018(Open) | Dubai | UAE | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 1799 | 2.00 | 7 | 1.23 | 20 | 24.60 | |
|  Omar, Noaman | m | | 2199 * | UAE | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Hilwani, Talal | | | 2199 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmad, Al Khatib | m | | 2199 * | JOR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | El Jawich, Amro | f | | 2199 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zaibi, Amir | m | | 2185 | TUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Al Ghamdi, Ahmed M | c | | 2111 | KSA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Aborezika, Mohamed | | | 2017 | LBA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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