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Individual Calculations May 2019 |
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| Ho In Hei, Henry Total change: -18.40 | |   |
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| Hong Kong National Chess Championship 2019 R1-7 | Hong Kong | HKG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1830 | 3.50 | 7 | -0.92 | 20 | -18.40 | |
|  Mak, Chung Lai Matthew | | | 1430 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsang, Lok Ching | | | 1430 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tang, Tsz Sang | | | 1666 | HKG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chan, Chak Man | c | | 1842 | HKG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kwong, Wing Ki | | | 1816 | HKG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Bilo, Matthew Paolo | | | 1920 | HKG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Luk, Luen-Wah | f | | 1842 | HKG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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