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Individual Calculations January 2019 |
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| Al-Zendani, Zendan Total change: 3.90 | |   |
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| Mahra International Chess Festival - 2018 | Mahra | YEM | 2018-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2303 | 5.50 | 7 | 0.39 | 10 | 3.90 | |
|  Fadl, Gamal | | | 2053 | YEM | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Al-Halila, Ayman | m | | 2122 | YEM | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Allam, Emad Hamdy | | | 2114 | EGY | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Faraj, Yahya | f | | 2221 | YEM | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Mojahid, M.s. | | | 2029 | YEM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Al-Subaihi, Khalil | | | 2108 | YEM | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gameel, Mohamed | m | | 2213 | YEM | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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