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Individual Calculations January 2018 |
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| Heng, Cho Fai Total change: -2.40 | |   |
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| Jolimark (HK) International Open Chess Championship 2017 | Hong Kong | HKG | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1476 | 1.50 | 6 | -0.06 | 40 | -2.40 | |
|  Li, Bo | m | | 1876 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gurung, Mohan Kumar | | | 1684 | NEP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Oh, Benjamin Yao Teng | | | 1855 | HKG | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Wei, Feng Xing | | | 1696 | HKG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Limbu, Purna Ram Senehang | | | 1781 | HKG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Leung, Hoi Ting | | | 1233 | HKG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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