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Rapid:
Individual Calculations January 2019 |
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| Lam, Chun Yung Samuel Total change: 87.00 | |   |
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| Hong Kong National Rapid Championships 2018 | Hong Kong | HKG | 2018-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1348 | 6.00 | 9 | 4.35 | 20 | 87.00 | |
|  Ng, Chun Hei | | | 1748 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Luk, Luen-Wah | f | | 1748 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tamang, Dal Bahadur | | | 1629 | HKG | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Lam, Daniel King Wai | f | | 1748 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garceran Nieuwenburg, David | | | 1748 * | HKG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lam, Emmett Michael | | | 1393 | HKG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ho In Hei, Henry | f | | 1667 | HKG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lam, Theodore Lukas | | | 1384 | HKG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kwong, Wing Ki | | | 1640 | HKG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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