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Individual Calculations September 2010 |
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| Nguyen, Duy Dien Nguyen Total change: -13.50 | |   |
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| Vietnam Youth Chess championships - Boys 17 | Ho Chi Minh city | VIE | 2010-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1931 | 0.50 | 3 | -0.54 | 25 | -13.50 | |
|  Tran, Quang Khai | | | 2014 | VIE | 0.00 | 1 | -0.39 | 25 | -9.75 | |  Le, Trong De Toan | c | | 1908 | VIE | 0.00 | 1 | -0.53 | 25 | -13.25 | | | Nguyen, Van Hai | f | | 2274 | VIE | 0.50 | 1 | 0.38 | 25 | 9.50 | |
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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