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Individual Calculations January 2020 |
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| Yousif, Alhammadi Total change: 33.60 | |   |
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| President Cup Chess Championship 2019(Youth U14) | Abu Dhabi | UAE | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1208 | 2.50 | 4 | 0.84 | 40 | 33.60 | |
|  Abdulrahman Mohammad, Al Taher | | | 1604 | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Humaidan Mohamed, Alzaabi | | | 1053 | UAE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Hassan Essa, Alblooshi | | | 1085 | UAE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yahya, Shuaib Al Kaff | | | 1449 | UAE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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