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Individual Calculations July 2019 |
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| Al Ghamdi, Ahmed M Total change: 2.60 | |   |
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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 |
| 2059 | 2110 | 4.50 | 8 | 0.13 | 20 | 2.60 | |
|  Salih, Akar Ali Salih | f | | 2251 | IRQ | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Mansour, Sameer | f | | 2240 | JOR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Salih, Al Hor | | | 1798 | QAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ahmad, Al Khatib | m | | 2232 | JOR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Saif, Malek | c | | 1970 | JOR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Al Thebaiti, Ahmed M | c | | 1994 | KSA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Tarraf, Tarraf | | | 1710 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | El Jawich, Amro | f | | 2274 | LBN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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