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Individual Calculations August 2023 |
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| Tong, Thai Ky An Total change: -13.20 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 15 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1469 | 2.00 | 5 | -0.33 | 40 | -13.20 | |
|  Tran, Thi Hong Ngoc | | | 1468 | VIE | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Nguyen, Binh Vy | | | 1684 | VIE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bui, Thi Ngoc Chi | | | 1486 | VIE | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Nguyen, Ngoc Hien | | | 1607 | VIE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Nguyen, Huynh Mai Hoa | | | 1217 | VIE | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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