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Individual Calculations February 2013 |
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| Labib, Ibrahim Hasan Total change: -18.40 | |   |
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| Al Ain Classic 2012 | Al Ain | UAE | 2012-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2432 | 2.50 | 6 | -1.84 | 10 | -18.40 | |
|  Mohannad, Farhan | f | | 2263 | JOR | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Hamdouchi, Adina-Maria | | wg | 2211 | FRA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Ji, Dan | | | 2341 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Soloviova, Liza | | wg | 2287 | UKR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Zabeib, Mohamed | | | 2158 | EGY | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Yasseen, Aly | m | | 2280 | EGY | 0.00 | 1 | -0.70 | 10 | -7.00 | |
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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