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Blitz:
Individual Calculations July 2023 |
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| Nguyen, Xuan Phuong Total change: 6.40 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Blitz - Open 8 to 20 | Bangkok | THA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1360 | 1.50 | 3 | 0.16 | 40 | 6.40 | |
|  Dang, Thai Phong | | | 1170 | VIE | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Le, Phan Hoang Quan | | | 1632 | VIE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ho, Nhat Nam | | | 1416 | VIE | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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