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Individual Calculations September 2017 |
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| Lai, Cyrus Ho-Yeung Total change: 17.80 | |   |
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| Hong Kong Summer Swiss 2017 | Hong Kong | HKG | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1891 | 6.00 | 7 | 0.89 | 20 | 17.80 | |
|  Mahadevan, Aravind | | | 1491 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahajan, Ritesh | | | 1640 | HKG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kwong, Wing Ki | | | 1680 | HKG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lai, Robin | | | 1871 | HKG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Luk, Luen-Wah | f | | 1958 | HKG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Tamang, Dal Bahadur | | | 1613 | HKG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wong, Brian Bh | | | 1612 | HKG | 1.00 | 1 | 0.16 | 20 | 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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