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Individual Calculations January 2019 |
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| Hsin, Hung Cheng Total change: -30.80 | |   |
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| LEAP HK International Chess Open 2018 | Hong Kong | HKG | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1020 | 0.00 | 4 | -0.77 | 40 | -30.80 | |
|  Han, Xuqian Ben | | | 1420 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  King, Oliver Baekho | | | 1316 | HKG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vogelsanger, Nicolas | | | 1240 | SUI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lee, Wing Kin | | | 1156 | HKG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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