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Blitz:
Individual Calculations July 2023 |
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| Dang, Thai Phong Total change: 48.00 | |   |
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| Viet Nam Chess Club championship 2023 - Blitz U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1170 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
|  Nguyen, Nhat Khuong | | | 1254 | VIE | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Le, Phan Hoang Quan | | | 1632 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | 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 |
| 1416 | 1170 | 2.50 | 4 | 1.63 | 40 | 65.20 | |
| | Ho, Nhat Nam | | | 1416 | VIE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nguyen, Xuan Phuong | | | 1360 | VIE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Nguyen, Nhat Khuong | | | 1254 | VIE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Le, Phan Hoang Quan | | | 1632 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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