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Individual Calculations August 2019 |
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| Yazan, Abo Khalaf Total change: -51.20 | |   |
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| Arab Individual Chess Age Groups Championship - 2019 u-16 | Amman | JOR | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1686 | 2.50 | 7 | -1.28 | 40 | -51.20 | |
|  Hamad, Essam | | | 1795 | UAE | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Abdulrahman, Abuarqoup | | | 1306 | JOR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Saif, Malek | c | | 2054 | JOR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Eid, Alhadidi | | | 1338 | JOR | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Salman, Samer | | | 1603 | LBN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Walid, Shebani | | | 1675 | SYR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Atmani, Amine | | | 1756 | ALG | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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