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Rapid:
Individual Calculations January 2014 |
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| Khouri, Ibrahim Mohamed Total change: 7.00 | |   |
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| Arab Rapid Chess Championship(Open) | Abu Dhubi | UAE | 2013-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2232 | 3.00 | 6 | 0.35 | 20 | 7.00 | |
|  Shoker, Samy | m | | 2515 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Chahrour, Ibrahim | f | | 2005 | LIB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khader, Sami | m | | 2392 | JOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Al-Sayed, Mohammed | g | | 2522 | QAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ayyad, Maher | f | | 2234 | BRN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Abdalsalam, Abubukr | f | | 2039 | SUD | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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