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Individual Calculations September 2010 |
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| Vuong, Trung Hieu Total change: 18.60 | |   |
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| Vietnam Youth Chess championships - Boys 15 | Ho Chi Minh city | VIE | 2010-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1989 | 3.50 | 6 | 0.52 | 15 | 7.80 | |
|  Bo, Huynh Nhat Truong | | | 1926 | VIE | 1.00 | 1 | 0.41 | 15 | 6.15 | |  Le, Nhat Minh | | | 1924 | VIE | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Nguyen, Tan Thinh | | | 1908 | VIE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Nguyen, Hung Cuong | | | 2010 | VIE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Pham, Hoai Nam | f | | 2083 | VIE | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Le, Tuan Minh | | | 2100 | VIE | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | Vietnam Men Masters chess championship | Da Lat | VIE | 2010-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1989 | 3.50 | 9 | 0.72 | 15 | 10.80 | |
| | Hoang, Canh Huan | f | | 2364 | VIE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Nguyen, Van Toan Thanh | | | 1917 | VIE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Doan, Van Duc | | | 2083 | VIE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Phan, Trong Binh | | | 2120 | VIE | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Tran, Ngoc Thach | | | 2165 | VIE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Ton, That Nhu Tung | f | | 2280 | VIE | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Nguyen, Sy Hung | | | 2027 | VIE | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Bao, Khoa | | | 2251 | VIE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Dang, Hoang Son | | | 2099 | VIE | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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