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Rapid:
Individual Calculations May 2019 |
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| Hu, Yik Kwan Total change: 47.20 | |   |
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| Hong Kong Inter-School Team 2019 - Open | Hong Kong | HKG | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1379 | 5.50 | 6 | 2.36 | 20 | 47.20 | |
|  Huang, Yuen Tung | | | 1288 | HKG | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Li, Shing Hei | | | 1217 | HKG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wong, Ching Chi | | wc | 1779 * | HKG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Leung, Shun Him | | | 1017 | HKG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lam, Yui Hei | | | 1349 | HKG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Choy, Hong Lui Ronald | | | 1535 | HKG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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