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Individual Calculations September 2011 |
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| Pham, Hoai Nam Total change: 20.40 | |   |
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| Vietnam Youth Chess championships - Boys 17 | Binh Duong | VIE | 2011-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2086 | 5.00 | 6 | 1.36 | 15 | 20.40 | |
|  Chu, Duc Huy | | | 1907 | VIE | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Le, Nhat Minh | | | 1931 | VIE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Le, Trong De Toan | c | | 1924 | VIE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tran, Quang Khai | | | 2013 | VIE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Dang, Hoang Son | f | | 2133 | VIE | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Nguyen, Phuoc Tam | | | 2112 | VIE | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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