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Individual Calculations January 2020 |
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| Wong, Kah Meng Total change: 142.00 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Challenger) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1251 | 4.50 | 8 | 3.55 | 40 | 142.00 | |
|  Tan, Yik Chean | | | 1517 | MAS | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Jamil, Norjayadi | | | 1509 | MAS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Natasya, Mulya Dewanti | | | 1634 | INA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sathaseelan, Dinish | | | 1550 | MAS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lim, Jing Hng | | | 1596 | MAS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Liuviann, Cecilia Natalie | | | 1651 * | INA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ginting, Osaka Hendra | | | 1651 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sulthon, Hartanto | | | 1651 * | INA | 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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