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Individual Calculations December 2019 |
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| Nguyen, Thi Thanh An Total change: 4.80 | |   |
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| 4th ASEAN Chess Championships 2019 - Women Standard chess | Bac Giang | VIE | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2280 | 6.50 | 9 | 0.24 | 20 | 4.80 | |
|  Dong, Khanh Linh | | wc | 1966 | VIE | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Kieu, Bich Thuy | | wf | 1940 | VIE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nguyen, Thi Minh Thu | | wf | 1880 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Putri, Regita Desyari | | wf | 1880 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bach, Ngoc Thuy Duong | | wf | 2154 | VIE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vo, Thi Kim Phung | | wg | 2335 | VIE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Frayna, Janelle Mae | | wg | 2206 | PHI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hoang, Thi Bao Tram | | wg | 2297 | VIE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Nguyen, Thi Mai Hung | | wg | 2270 | VIE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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