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Individual Calculations September 2012 |
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| Nguyen, Van Phuc Hau Total change: -17.70 | |   |
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| Vietnam Youth chess championships - Open 13 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1915 | 0.00 | 1 | -0.59 | 30 | -17.70 | |
|  Nguyen, Tan Hoang Nam | c | | 1849 | VIE | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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