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Rapid:
Individual Calculations September 2023 |
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| Vu, Ba Khoi Total change: -43.60 | |   |
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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 |
| 1513 | 1568 | 4.00 | 9 | -1.09 | 40 | -43.60 | |
|  Lam, Duc Hai Nam | | | 1313 | VIE | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Pham, Hoang Nam Anh | | | 1699 | VIE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Tran, Dang Minh Duc | | | 1664 | VIE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Le, Trung Kien | | | 1344 | VIE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Nguyen, Gia Khanh | | | 1446 | VIE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Nguyen, Thanh Liem | | | 1682 | VIE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pham, Dang Minh | | | 1595 | VIE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Le, Vinh Dinh | | | 1518 | VIE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Do, Quang Minh | | | 1357 | VIE | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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