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Individual Calculations July 2015 |
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| Abdulwahhab, Ahmed Abdulsattar A Total change: -43.80 | |   |
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| Arab Elite Chess Tournament 2015 | Dubai | UAE | 2015-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2341 | 4.00 | 9 | -2.19 | 20 | -43.80 | |
|  Elmejbri, Ali A. | f | | 1941 * | LBA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Ayyad, Husain | f | | 2158 | BRN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ahmed, Abuzied | c | | 2195 | SUD | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Al Qudaimi, Basheer | m | | 2409 | YEM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zaibi, Amir | f | | 2373 | TUN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Haddouche, Mohamed | g | | 2501 | ALG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Salim, Issa Ali Shamas | | | 2022 | OMA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sharabaty, Abdelkadei | | | 1941 * | PLE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Al Nhier, Hamoud | f | | 2009 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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