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Individual Calculations August 2014 |
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| Alafi, Omar Total change: -11.70 | |   |
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| Al Ain Summer Chess Festival | Al Ain | UAE | 2014-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1561 | 1.50 | 4 | -0.39 | 30 | -11.70 | |
|  Al-Dhaheri, Matar | | | 1161 * | UAE | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Bondok, Ahmad Saeed | | | 1915 | EGY | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Al Shamsi, Kaltham Mubarak | | | 1344 | UAE | 0.50 | 1 | -0.28 | 30 | -8.40 | | | Mohammed , Tarig Elther | | | 1961 * | SUD | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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