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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Xuan Hien Total change: 104.80 | |   |
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| National Youth Chess Excellence Championship 2023 - Rapid Open 6 to 20 | Thai Nguyen | VIE | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1595 | 6.00 | 9 | 2.62 | 40 | 104.80 | |
|  Dau, Khuong Duy | c | | 2109 | VIE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Bui, Tuan Kiet | | | 1359 | VIE | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Nguyen, Duc Dung | | | 1633 | VIE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Vo, Hoang Quan | | | 1520 | VIE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Hoang, Quoc Khanh | | | 1720 | VIE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Nguyen, Quoc Hy | f | | 2192 | VIE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tran, Vo Quoc Bao | | | 1845 | VIE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Do, Thanh Dat | | | 1689 | VIE | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Dang, Ngoc Minh | | | 1539 | VIE | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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