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Individual Calculations August 2023 |
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| Cong, Nu Bao An Total change: 4.40 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 13 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1269 | 2.50 | 5 | 0.11 | 40 | 4.40 | |
|  Le, Thai Hoang Anh | | | 1258 | VIE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Nguyen, Anh Bao Thy | | | 1466 | VIE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Do, Ha Trang | | | 1195 | VIE | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Vu, Nguyen Bao Linh | | | 1358 | VIE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Quan, My Linh | | | 1169 | VIE | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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