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Individual Calculations August 2019 |
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| Mohamed, Nouali Total change: 37.80 | |   |
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| Arab Individual Chess Age Groups Championship - 2019 U-20 | Amman | JOR | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2023 | 6.50 | 9 | 1.89 | 20 | 37.80 | |
|  Ahmed, Alrehily | | | 1722 | KSA | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Noori, Sabah Nori | m | | 1943 | IRQ | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Al Khalqi, Ahmed | c | | 1842 | YEM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Brahami, Lamine | f | | 2045 | ALG | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Alfaitori, Abdallah | | | 1954 | LBA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hbacha, Achraf | m | | 2249 | TUN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Al Hosani, Omran | f | | 2135 | UAE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Koniahli, Malek. | f | | 2288 | SYR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Al-Bashayra, Yazan | f | | 1951 | JOR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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