Rapid:
Individual Calculations August 2023 |
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Nguyen, Ha Minh Anh Total change: 4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Viet Nam Youth chess championships 2023 - Rapid Girls 6 to 20 | Can Tho | VIE | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1452 | 1503 | 2.50 | 4 | 0.23 | 20 | 4.60 | |
| Vu, Bui Thi Thanh Van | | wf | 1725 | VIE | 1.00 | 1 | 0.78 | 20 | 15.60 | | Nguyen, Thi Mai Lan | | | 1324 | VIE | 0.00 | 1 | -0.73 | 20 | -14.60 | | Bui, Tuyet Hoa | | | 1293 | VIE | 0.50 | 1 | -0.27 | 20 | -5.40 | | Phung, Phuong Nguyen | | | 1466 | VIE | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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