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Individual Calculations April 2008 |
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| Yu, Marco Total change: -13.95 | |   |
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| Hong Kong Chess Championship 2008 Preliminaries | Hong Kong | HKG | 2008-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2006 | 1.00 | 3 | -0.93 | 15 | -13.95 | |
|  Yu, Melvin | | | 1951 | HKG | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Lo, Cheuk Wai | | | 1665 | HKG | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Chong, Chor Yuen | | | 2026 | HKG | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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