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Individual Calculations September 2011 |
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| Ton, Nu Hong An Total change: -10.35 | |   |
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| Vietnam Youth Chess championships - Girls 20 | Binh Duong | VIE | 2011-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2015 | 1.00 | 5 | -1.21 | 15 | -18.15 | |
|  Hoang, Le My Anh | | wc | 2044 | VIE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Vo, Thi Kim Phung | | wm | 2141 | VIE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Tran, Thi Ha Minh | | | 1982 | VIE | 0.00 | 1 | -0.55 | 15 | -8.25 | |  Ngo, Thi Kim Tuyen | | | 2064 | VIE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Ngo, Dieu Hoa | | wf | 2058 | VIE | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | Vietnam chess team championships 2011 - Women | Nha Trang | VIE | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2015 | 2.50 | 7 | 0.52 | 15 | 7.80 | |
| | Hoang, Le My Anh | | wc | 2044 | VIE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Nguyen, Thi Mai Hung | | wm | 2276 | VIE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Nguyen, Thi Thanh An | | wg | 2328 | VIE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pham, Thi Thu Hien | | | 2105 | VIE | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Ngo, Dieu Hoa | | wf | 2058 | VIE | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Hoang, Thi Bao Tram | | wg | 2325 | VIE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Le, Kieu Thien Kim | | wm | 2218 | VIE | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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