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Individual Calculations January 2019 |
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| Ong, Yi Herng Joel Total change: -0.40 | |   |
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| 10th Penang Heritage City International Chess Open 2018 (Open Category) | Penang | MAS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1801 | 4.50 | 9 | -0.01 | 40 | -0.40 | |
|  Udani, Ian | | | 2201 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sreenivasan, Brandon Tien | | | 1493 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tobing, Daniel Hermawan Lumban | f | | 2107 | INA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sakthivel, Heamish Kanha | | | 1401 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Poh, Xuan Rui Ethan | | | 2004 | SGP | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tan, Yong Hau | | | 1694 | MAS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Hakim, Nuh | | | 2071 | INA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Poh, Yu Tian | | | 1777 | MAS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Goh, Kai Ray Alden | | | 1401 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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