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Individual Calculations October 2018 |
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| Budiarto, Dhatuyo Total change: -26.40 | |   |
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| 15th IGB Dato Arthur Tan Malaysian Open Chess Championship 2018 | Cititel Midvalley, Kuala Lumpur | MAS | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2004 | 3.50 | 8 | -0.66 | 40 | -26.40 | |
|  Chan, Nicholas | f | | 2377 | MAS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Nik Norhisham, Nik Muhd Haziq | | | 1604 * | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lee, Zhia Chen Zachary | | | 1642 | MAS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Surya, Wahyudi | | | 2253 | INA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Foo, Jiu Weir Brien | | | 1604 * | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Shreyas S, Nikam | | | 1808 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Frayna, Janelle Mae | | wg | 2278 | PHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Firdaus, Maksum | f | | 2238 | INA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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