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Individual Calculations September 2012 |
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| Bui, Manh Hung Total change: 12.90 | |   |
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| Vietnam Youth chess championships - Open 20 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1780 | 1.50 | 6 | 0.43 | 30 | 12.90 | |
|  Dang, Duy Linh | | | 2128 | VIE | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Le, Trong De Toan | c | | 1949 | VIE | 0.50 | 1 | 0.22 | 30 | 6.60 | | | Duong, Thuong Cong | | | 2016 | VIE | 0.00 | 1 | -0.20 | 30 | -6.00 | |  Dang, Hoang Son | f | | 2105 | VIE | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Nguyen, Duc Viet | | | 2081 | VIE | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Huynh, Lam Binh Nguyen | c | | 2021 | VIE | 0.50 | 1 | 0.30 | 30 | 9.00 | |
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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