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Individual Calculations September 2011 |
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| Luk, Luen-Wah Total change: -23.85 | |   |
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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 |
| 1983 | 2270 | 5.00 | 8 | -1.59 | 15 | -23.85 | |
|  Dew, Brian | f | | 2222 | HKG | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Scott, Ian | | | 1870 * | HKG | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Tsang, Hon Ki | | | 2079 | HKG | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Lai, Cyrus Ho-Yeung | | | 1870 * | HKG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chan, Chak Man | | | 1870 * | HKG | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Chong, Chor Yuen | | | 2051 | HKG | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lai, Robin | | | 1892 | HKG | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Borigas, Edgardo | | | 2013 | HKG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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