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Rapid:
Individual Calculations September 2023 |
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| Phan, Tran Bao Khang Total change: 12.00 | |   |
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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 |
| 1411 | 1565 | 6.50 | 9 | 0.30 | 40 | 12.00 | |
|  Nguyen, Khac Bao An | | | 1311 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Pham, Huy Duc | | | 1392 | VIE | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Do, Dang Khoa | | | 1337 | VIE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Lai, Nguyen Manh Dung | | | 1413 | VIE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Pham, Hai Minh | | | 1393 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nguyen, Nam Kiet | | | 1761 | VIE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nguyen, Hoang Khanh | | | 1439 | VIE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Le, Ngoc Minh Truong | | | 1165 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chau, Van Khai Hoan | | | 1489 | VIE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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