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Individual Calculations January 2020 |
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| Marshool, Abdullah Total change: -29.20 | |   |
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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 |
| 1274 | 1073 | 0.00 | 3 | -0.73 | 40 | -29.20 | |
|  Zayed, Sultan Al Taher | | | 1317 | UAE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Abdalla, Yahya Alhammadi | | | 1212 | UAE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ahmed Waqqas, Alawlaqi | | | 1293 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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