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Individual Calculations September 2011 |
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| Vu, Thien Tram Anh Total change: 2.70 | |   |
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| Vietnam Youth Chess championships - Girls 17 | Binh Duong | VIE | 2011-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1588 | 1.00 | 3 | 0.45 | 15 | 6.75 | |
|  Nguyen, Ngoc Thuy Trang | | wc | 1758 | VIE | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Nguyen, Thi Thuy Trien | | | 1894 | VIE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Mai, Thuy Trang | | | 1913 | VIE | 0.50 | 1 | 0.37 | 15 | 5.55 | |
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 chess team championships 2011 - Women | Nha Trang | VIE | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1588 | 0.00 | 2 | -0.27 | 15 | -4.05 | |
| | Hoang, Le My Anh | | wc | 1988 * | VIE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Le, Thi Hoa | | | 1842 | VIE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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