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Rapid:
Individual Calculations September 2018 |
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| Liu, Ho Yin Total change: 31.20 | |   |
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| HKCFL Summer Rapid 2018 | Hong Kong | HKG | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1506 | 4.00 | 7 | 1.56 | 20 | 31.20 | |
|  Ng, Chung Lok Andrew | | | 1688 | HKG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Hon, Zig Zeth | | | 1232 | HKG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tamang, Dal Bahadur | | | 1652 | HKG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lau, Lut Yin Luke | | | 1906 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Luk, Luen-Wah | f | | 1906 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tang, Tsz Sang | | | 1742 | HKG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lam, Theodore Lukas | | | 1362 | HKG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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