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Blitz:
Individual Calculations January 2019 |
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| Zaibi, Amir Total change: -1.40 | |   |
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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 |
| 2178 | 2185 | 3.50 | 7 | -0.07 | 20 | -1.40 | |
|  Tissir, Mohamed | m | | 2381 | MAR | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Rayes, Abdul Kader | | | 2040 | SYR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Al Hosani, Omran | f | | 1992 | UAE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Alhuwar, Jasem | f | | 2241 | UAE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Boshara, Mohammed Ahmed | | | 1799 | SUD | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ahmad, Al Khatib | m | | 2209 | JOR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Salem, A.r. Saleh | g | | 2585 * | UAE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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