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Individual Calculations September 2010 |
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| Yang, Charles Total change: -6.25 | |   |
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| 2010 Denker Tournament of High School Champions | Irvine, California | USA | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2118 | 1.00 | 3 | -0.25 | 25 | -6.25 | |
|  Zhang, Kevin | | | 2236 | USA | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Rosen, Eric S | | | 2179 | USA | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Tanaka, Christian | | | 2127 | USA | 0.50 | 1 | 0.01 | 25 | 0.25 | |
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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