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Individual Calculations April 2019 |
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| Han, Xuqian Ben Total change: -45.20 | |   |
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| Hong Kong Chess Championships 2018 Round 8 to 11 | Hong Kong | HKG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1679 | 1.00 | 3 | -1.13 | 40 | -45.20 | |
|  Ng, Chun Hei | | | 1817 | HKG | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Lam, Theodore Lukas | | | 1321 | HKG | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Lee, Wing Kin | | | 1279 * | HKG | 1.00 | 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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