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Individual Calculations September 2014 |
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| Ben-Srity, Mohamed Total change: -77.20 | |   |
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| Brain Games Co. Closed Tournament | Benghazi | LBA | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2117 | 2.00 | 5 | -1.93 | 40 | -77.20 | |
|  Gumatti, Jumma | | | 1789 | LBA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Manaa, Gamal | | | 1717 * | LBA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alzayany, Zeyad | | | 1910 | LBA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Almahjoub, Mokhtar | | | 2017 | LBA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | El-Mezwaghi, Hassan J. | | | 1939 | LBA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * 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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