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Individual Calculations January 2011 |
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| Ibrahim, Ismail Total change: 5.40 | |   |
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| Abu Dhabi Chess Festival 2010 (Masters) | Abu Dhabi | UAE | 2010-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2157 | 2.50 | 8 | 0.36 | 15 | 5.40 | |
|  Sarwat, Walaa | m | | 2379 | EGY | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Raetsky, Alexander | g | | 2442 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Arun, Prasad S | g | | 2535 | IND | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Sharbaf, Mohsen | f | | 2370 | IRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Faisal, Abdulla | | | 2281 | UAE | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Koohestani, Sh. | f | | 2345 | IRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Khouri, Ibrahim Mohamed | f | | 2208 | UAE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Omearat, Adel | f | | 2218 | SYR | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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