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Individual Calculations January 2018 |
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| Zou, Chen Total change: 0.40 | |   |
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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 |
| 2090 | 2291 | 6.50 | 9 | 0.02 | 20 | 0.40 | |
|  Chua, Chee Sian Sebastien | | | 1891 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chan, Jia Jie Alexander | | | 1891 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villanueva, Nelson | f | | 2082 | PHI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Wang, Ze | | | 1945 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pascua, Haridas | m | | 2424 | PHI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chen, Meng Boon Marcus | | | 1891 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molofej, Denis | | | 2081 | LTU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Wong, Brian | f | | 2038 | HKG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Grigoryan, Karen H. | g | | 2571 | ARM | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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