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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Dac Nguyen Dung Total change: -29.60 | |   |
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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 |
| 1427 | 1442 | 3.50 | 8 | -0.74 | 40 | -29.60 | |
|  Ha, Nguyen Nam Khanh | | | 1268 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Nguyen, Nam Kiet | | | 1761 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Le, Dang Khoi | | | 1378 | VIE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Nguyen, Hoang Khanh | | | 1439 | VIE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Phi, Gia Minh | | | 1349 | VIE | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Le, Ngoc Minh Truong | | | 1145 | VIE | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Nguyen, Khac Bao An | | | 1311 | VIE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Duong, Vu Anh | | | 1765 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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