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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Duc Sang Total change: -10.40 | |   |
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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 |
| 1742 | 1707 | 2.50 | 6 | -0.26 | 40 | -10.40 | |
|  Dao, Minh Nhat | m | | 2111 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nguyen, Tuan Ngoc | | | 1372 | VIE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Luu, Huong Cuong Thinh | | | 1445 | VIE | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Tran, Vo Quoc Bao | | | 1882 | VIE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Le, Tri Kien | | | 1919 | VIE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Huynh, Quoc An | | | 1724 | VIE | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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