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Individual Calculations September 2012 |
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| Nguyen, Van Thanh Total change: 15.90 | |   |
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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 |
| 2117 | 2198 | 6.50 | 9 | 1.06 | 15 | 15.90 | |
|  Le, Trong De Toan | c | | 1949 | VIE | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Le, Cong Cuong | | | 2078 | VIE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Dang, Hoang Son | f | | 2105 | VIE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Nguyen, Van Hai | f | | 2312 | VIE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Dang, Duy Linh | | | 2128 | VIE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Tran, Quang Khai | | | 2035 | VIE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Tran, Ngoc Lan | | | 2208 | VIE | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Tran, Tuan Minh | f | | 2274 | VIE | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Phan, Dinh Nhat Khanh | | | 1967 | VIE | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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