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Individual Calculations December 2012 |
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| Cao, Alvin Total change: 29.70 | |   |
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| 3rd Annual Continental Class Championships - Expert Section | Arlington, Virginia | USA | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1958 | 2.00 | 3 | 0.99 | 30 | 29.70 | |
|  Gishi, Takeshi | | | 2054 | USA | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Sakai, Hibiki | | | 2053 | JPN | 1.00 | 1 | 0.63 | 30 | 18.90 | |  Fischer, Robert J | | | 2133 | USA | 0.50 | 1 | 0.23 | 30 | 6.90 | |
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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