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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Tuan Ngoc Total change: 17.40 | |   |
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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 |
| 1682 | 1393 | 2.50 | 7 | 0.87 | 20 | 17.40 | |
|  Tran, Quoc Phu | | | 1844 | VIE | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Le, Tri Kien | c | | 1903 | VIE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Le, Huy Hoang | | | 1388 | VIE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Nguyen, Hoang Hiep | | | 1753 | VIE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nguyen, Huynh Minh Thien | c | | 2025 | VIE | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Ha, Viet Anh | | | 1324 | VIE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hoang, Minh Duc | | | 1538 | VIE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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