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Rapid:
Individual Calculations January 2014 |
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| Chahrour, Ibrahim Total change: 32.80 | |   |
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| Arab Rapid Chess Championship(Open) | Abu Dhubi | UAE | 2013-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2005 | 3.00 | 6 | 1.64 | 20 | 32.80 | |
|  Nezad, Husein Aziz | m | | 2343 | QAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Khouri, Ibrahim Mohamed | f | | 2232 | UAE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Asabri, Hussien | f | | 2244 | LBA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Al-Hajiri, Bader | | | 2060 | KUW | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Faisal, Abdulla | c | | 2248 | UAE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ayyad, Maher | f | | 2234 | BRN | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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