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Individual Calculations July 2019 |
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| Abdulwahhab, Ahmed Abdulsattar A Total change: 4.40 | |   |
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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 |
| 2231 | 2255 | 5.00 | 9 | 0.22 | 20 | 4.40 | |
|  Abdallah, A-Shbol | | | 1925 | JOR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hammoudi, Ali | | | 2156 | SYR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gholami, Aryan | m | | 2530 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Saif, Malek | c | | 1970 | JOR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Aboudi, Marwan | | | 2188 | JOR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Loay, Sameer | c | | 2074 | JOR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pourramezanali, Amirreza | g | | 2466 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mansour, Sameer | f | | 2240 | JOR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ghaem Maghami, Ehsan | g | | 2531 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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