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Individual Calculations January 2010 |
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| Nguyen, Thi Thu Huyen Total change: -25.50 | |   |
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| Vietnam Master Women Chess championship 2009 | Ho Chi Minh | VIE | 2009-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2131 | 1.50 | 5 | -1.02 | 25 | -25.50 | |
|  Nguyen, Thi Mai Hung | | wf | 2244 | VIE | 0.50 | 1 | 0.15 | 25 | 3.75 | |  Huynh, Mai Phuong Dung | | | 2093 | VIE | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Nguyen, Thi Tuong Van | | wm | 2227 | VIE | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Do, Thi Diem Thuy | | | 1920 | VIE | 0.50 | 1 | -0.27 | 25 | -6.75 | | | Pham, Bich Ngoc | | wf | 2145 | VIE | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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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