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Individual Calculations July 2009 |
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| Duong, Thuong Cong Total change: 17.00 | |   |
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| 10th ASEAN+ Age-Group Championships - Open 20 | Hue | VIE | 2009-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1986 | 3.00 | 8 | 0.68 | 25 | 17.00 | |
|  Nguyen, Van Thanh | c | | 2191 | VIE | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Chan, Yi-Ren Daniel | f | | 2336 | SIN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lee, Yi-Sen Ian | | | 1957 | SIN | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Hj, Az Md Aliuddin | | | 2087 | BRU | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Rian, Kapriaga | f | | 2094 | INA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Tran, Thanh Tu | c | | 2267 | VIE | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Dang, The Nam | | | 2134 | VIE | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Bao, Khoa | | | 2170 | VIE | 0.50 | 1 | 0.24 | 25 | 6.00 | |
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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