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Individual Calculations September 2019 |
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| Arfan, Aditya Bagus Total change: -79.60 | |   |
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| 16th IGB Dato Arthur Tan Malaysian Open Chess Championship 2019 | Kuala Lumpur | MAS | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2229 | 4.50 | 8 | -1.99 | 40 | -79.60 | |
|  Ranasinghe, S D | | wm | 1829 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sivanesan, Subramanian | | | 1948 | MAS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Rilloraza, Istraelito | | | 2089 | PHI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Nithyalakshmi, Sivanesan | | wc | 1933 | MAS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Lee, Care Greene | | | 1907 | MAS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Chan, Sheng Yip | | | 1981 | MAS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ekawanto, Bayu | | | 2088 | INA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kong, Ren En | | | 1964 | MAS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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