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Rapid:
Individual Calculations September 2023 |
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| Lam, Duc Hai Nam Total change: 76.40 | |   |
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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 |
| 1569 | 1313 | 4.00 | 9 | 1.91 | 40 | 76.40 | |
|  Vu, Ba Khoi | | | 1568 | VIE | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Dang, Anh Minh | | | 2035 | VIE | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Pham, Truong Phu | | | 1737 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Le, Vinh Dinh | | | 1518 | VIE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tran, Ly Khoi Nguyen | | | 1464 | VIE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hoang, Le Minh Bao | c | | 1488 | VIE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Pham, Nguyen Tuan Anh | | | 1428 | VIE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Nguyen, Thai Son | | | 1550 | VIE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vu, Xuan Hoang | | | 1334 | VIE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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