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Individual Calculations September 2012 |
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| Huynh, Lam Binh Nguyen Total change: -4.20 | |   |
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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 |
| 2055 | 2021 | 2.00 | 5 | -0.28 | 15 | -4.20 | |
|  Nguyen, Van Hai | f | | 2312 | VIE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Dang, Hoang Son | f | | 2105 | VIE | 0.50 | 1 | 0.12 | 15 | 1.80 | |  Le, Trong De Toan | c | | 1949 | VIE | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Bui, Manh Hung | | | 1780 | VIE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Dang, Duy Linh | | | 2128 | VIE | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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