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Individual Calculations May 2013 |
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| Yu, Melvin Total change: 14.10 | |   |
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| Hong Kong Chess Championship 2013 Preliminaries | Hong Kong | HKG | 2013-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1944 | 4.00 | 7 | 0.94 | 15 | 14.10 | |
|  Lam, Mingo Kwok Wai | | | 1650 | HKG | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Chong, Chor Yuen | | | 2042 | HKG | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Borigas, Edgardo | | | 1972 | HKG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Luk, Luen-Wah | f | | 2171 | HKG | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Dew, Brian | f | | 2226 | HKG | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Muniz Pardino, Alberto | | | 2132 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Chan, Jake | | | 1748 | HKG | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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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