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Individual Calculations January 2019 |
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| Wong, Her Yang Markus Total change: -1.20 | |   |
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| 10th Penang Heritage City International Chess Open 2018 (Challenger) | Penang | MAS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1016 | 0.50 | 4 | -0.03 | 40 | -1.20 | |
|  Chong, Kai Ni Agnes | | | 1416 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rosli, Adam Safwan | | | 1271 | MAS | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Tay, Xiong Sheng Dexter Christop | | | 1277 | MAS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chin, Mei Qi | | | 1416 * | MAS | 0.00 | 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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