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Individual Calculations September 2011 |
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| Chong, Chor Yuen Total change: -11.25 | |   |
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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 |
| 1967 | 2051 | 4.00 | 8 | -0.75 | 15 | -11.25 | |
|  Chan, Chak Man | | | 1824 | HKG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Lai, Robin | | | 1892 | HKG | 0.00 | 1 | -0.71 | 15 | -10.65 | |  Borigas, Edgardo | | | 2013 | HKG | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Luk, Luen-Wah | f | | 2270 | HKG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Dew, Brian | f | | 2222 | HKG | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Scott, Ian | | | 1651 * | HKG | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Tsang, Hon Ki | | | 2079 | HKG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Lai, Cyrus Ho-Yeung | | | 1783 | HKG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | * 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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