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Individual Calculations August 2023 |
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| Pham, Nhu Y Total change: 44.00 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 9-10 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1137 | 2.50 | 4 | 1.10 | 40 | 44.00 | |
|  Duong, Ngoc Nga | | | 1239 | VIE | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Vo, Mai Phuong | | | 1123 | VIE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Tran, Ngoc Minh Khue | | | 1565 | VIE | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Nguyen, Huynh Thien Thanh | | | 1173 | VIE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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