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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Thi Ngoc Mai Total change: 11.80 | |   |
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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 |
| 1658 | 1344 | 2.00 | 9 | 0.59 | 20 | 11.80 | |
|  Vu, Bui Thi Thanh Van | | wf | 1669 | VIE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pham, Tran Gia Thu | | wc | 1639 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Phung, Phuong Nguyen | | | 1426 | VIE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Nguyen, Ha Phuong | | | 1489 | VIE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Nghiem, Thao Tam | | | 1636 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nguyen, Thien Ngan | | wm | 1742 | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Le, Thai Nga | | | 1792 | VIE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Luong, Hoang Tu Linh | | | 1780 | VIE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vuong, Quynh Anh | | wf | 1747 | VIE | 1.00 | 1 | 0.92 | 20 | 18.40 | |
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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