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Individual Calculations September 2011 |
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| Lai, Robin Total change: 34.65 | |   |
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| Hong Kong Chess Championship 2011 Final | Hong Kong | HKG | 2011-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1892 | 5.50 | 8 | 2.31 | 15 | 34.65 | |
|  Tsang, Hon Ki | | | 2079 | HKG | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Lai, Cyrus Ho-Yeung | | | 1783 | HKG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Chan, Chak Man | | | 1824 | HKG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Chong, Chor Yuen | | | 2051 | HKG | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Borigas, Edgardo | | | 2013 | HKG | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Luk, Luen-Wah | f | | 2270 | HKG | 1.00 | 1 | 0.91 | 15 | 13.65 | | | Dew, Brian | f | | 2222 | HKG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Scott, Ian | | | 1590 | HKG | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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