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Individual Calculations July 2019 |
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| Saif, Malek Total change: 84.40 | |   |
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| Asian Zonal Chess Championships 2019 Zone 3.1 Open | Amman | JOR | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 1970 | 5.00 | 9 | 2.11 | 40 | 84.40 | |
|  Issa, Rafat | f | | 2370 * | JOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ghnatios, Ralph | | | 1859 | LBN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Moayed, Obied | c | | 2173 | JOR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2255 | IRQ | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Al-Zoubi, Issa | | | 1921 | JOR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Al Ghamdi, Ahmed M | c | | 2110 | KSA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | El Jawich, Amro | f | | 2274 | LBN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Fathi, Naser | | | 1913 | JOR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Salih, Akar Ali Salih | f | | 2251 | IRQ | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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