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Blitz:
Individual Calculations July 2017 |
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| Lai, Sai Wing Total change: 11.40 | |   |
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| Spring Blitz 2017 | Hong Kong | HKG | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1792 | 4.00 | 9 | 0.57 | 20 | 11.40 | |
|  Luk, Luen-Wah | f | | 2039 | HKG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Lau, Lut Yin Luke | | | 1897 | HKG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mahajan, Ritesh | | | 1722 | HKG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ng, Chung Lok Andrew | | | 1806 | HKG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pang, Yui Kuen | c | | 1991 | HKG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tang, Tsz Sang | | | 1767 | HKG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Lam, Daniel King-Wai | f | | 2126 | HKG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Armstrong, Malcolm J | | | 1880 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tay, Dennis Zhiming | | | 1770 | HKG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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