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Individual Calculations November 2009 |
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| Nguyen, Phung Total change: -10.50 | |   |
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| Lone Star Open | Dallas, Texas | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2123 | 1.00 | 3 | -0.42 | 25 | -10.50 | |
|  Bryant, John Daniel | | | 2331 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | He, Tommy O | | | 1763 | USA | 1.00 | 1 | 0.10 | 25 | 2.50 | |  Yang, Darwin | f | | 2282 | USA | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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