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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Ha Phuong Total change: -10.80 | |   |
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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 |
| 1635 | 1489 | 2.50 | 9 | -0.54 | 20 | -10.80 | |
|  Luong, Hoang Tu Linh | | | 1780 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vuong, Quynh Anh | | wf | 1747 | VIE | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Pham, Tran Gia Thu | | wc | 1639 | VIE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nguyen, Thi Ngoc Mai | | | 1344 | VIE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Phung, Phuong Nguyen | | | 1426 | VIE | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Vu, Bui Thi Thanh Van | | wf | 1669 | VIE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nghiem, Thao Tam | | | 1636 | VIE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Nguyen, Thi Khanh Van | | | 1463 | VIE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Bach, Ngoc Thuy Duong | | wm | 2011 | VIE | 0.50 | 1 | 0.47 | 20 | 9.40 | |
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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