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Individual Calculations September 2019 |
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| Jamal, Abdeljabbar Total change: 13.60 | |   |
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| 26th Abudhabi International Chess Festival(Open) | Abudhabi | UAE | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1656 | 2.00 | 5 | 0.68 | 20 | 13.60 | |
|  Mahdavi, Reza | | | 2042 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Amal, Fadel S M Alshamsi | | wc | 1344 | UAE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ahmed, Fareed | f | | 1975 | UAE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Hakobyan, Eduard | | | 2035 | ARM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Masrahi, Abdulrahman A | c | | 1958 | KSA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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