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Individual Calculations May 2013 |
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| Lo, Billy Total change: 6.75 | |   |
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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 |
| 1874 | 1910 | 2.00 | 3 | 0.45 | 15 | 6.75 | |
|  Mahadevan, Aravind | | | 1528 | HKG | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Martin Perez, Javier | f | | 2123 | ESP | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Borigas, Edgardo | | | 1972 | HKG | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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