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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Thien Ngan Total change: 62.00 | |   |
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| National Youth Chess Excellence Championship 2023 - Rapid Girls 6 to 20 | Thai Nguyen | VIE | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1742 | 7.00 | 9 | 1.55 | 40 | 62.00 | |
|  Phung, Phuong Nguyen | | | 1426 | VIE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Bach, Ngoc Thuy Duong | | wm | 2011 | VIE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Nghiem, Thao Tam | | | 1636 | VIE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Le, Thai Nga | | | 1792 | VIE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Pham, Tran Gia Thu | | wc | 1639 | VIE | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Nguyen, Thi Ngoc Mai | | | 1344 | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Luong, Hoang Tu Linh | | | 1780 | VIE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Vuong, Quynh Anh | | wf | 1747 | VIE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Nguyen, Thi Khanh Van | | | 1463 | VIE | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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