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Individual Calculations September 2012 |
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| Tran, Thi Ha Minh Total change: 27.90 | |   |
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| Vietnam Youth chess championships - Girls 20 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1972 | 4.00 | 5 | 1.86 | 15 | 27.90 | |
|  Le, Hoang Tran Chau | | wf | 2078 | VIE | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Do, Hoang Minh Tho | | wf | 1901 | VIE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Doan, Thi Van Anh | | | 1983 | VIE | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Phan, Nguyen Mai Chi | | wc | 2115 | VIE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Hoang, Le My Anh | | wc | 2051 | VIE | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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