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Individual Calculations January 2019 |
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| Che Hassan, Abdullah Total change: -25.40 | |   |
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| 5th Johor International Chess Open 2018 | Johor Bahru | MAS | 2018-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2054 | 2.50 | 6 | -1.27 | 20 | -25.40 | |
|  Foo, Jing Er Claire | | | 1654 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muminova, Nafisa | | wg | 2324 | UZB | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Emperado, Emmanuel | | | 2240 | PHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elisabeth, Christine | | wf | 1800 | INA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lee, Zhia Chen Zachary | | | 1725 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khandhar, Kaushal | | | 1878 | MAS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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