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Rapid:
Individual Calculations August 2023 |
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| Vu, Ba Khoi Total change: 16.40 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1552 | 2.50 | 6 | 0.41 | 40 | 16.40 | |
|  Nguyen, Le Nhat Huy | | | 1885 | VIE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pham, Tran Gia Phuc | f | | 2182 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Do, Quang Minh | | | 1303 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Nguyen, Nghia Gia An | | | 1587 | VIE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Banh, Gia Huy | f | | 2027 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nguyen, Gia Khanh | | | 1440 | VIE | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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