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Individual Calculations December 2018 |
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| Umam, Muhammad Khoirul Total change: -12.00 | |   |
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| Zindgani Cup FIDE Rated Open Chess Tournament 2018 | SURABAYA | INA | 2018-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2157 | 4.50 | 7 | -0.30 | 40 | -12.00 | |
|  Dhea, Safitri | | | 1762 | INA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fero, Diky Firmansyah | | | 1848 | INA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Laksana, Agusta | f | | 2259 | INA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Dziththauly, Ramadhan | | | 1931 | INA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Hafiz, Arif Abdul | f | | 2281 | INA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kusuma, Putu Luhur Apngal | | | 1948 | INA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Hengky, Suwito | | | 1946 | INA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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