Rapid:
Individual Calculations September 2023 |
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Nguyen, Xuan Phuong Total change: 22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1280 | 1404 | 4.50 | 6 | 0.55 | 40 | 22.00 | |
| Dang, Thai Phong | | | 1260 | VIE | 1.00 | 1 | 0.31 | 40 | 12.40 | | Pham, Bao An | | | 1220 | VIE | 0.50 | 1 | -0.24 | 40 | -9.60 | | Ho, Nhat Vinh | | | 1188 | VIE | 1.00 | 1 | 0.22 | 40 | 8.80 | | Tran, Ky Vy | | | 1179 | VIE | 1.00 | 1 | 0.22 | 40 | 8.80 | | Ho, Nhat Nam | | | 1358 | VIE | 0.00 | 1 | -0.56 | 40 | -22.40 | | Le, Phan Hoang Quan | | | 1477 | VIE | 1.00 | 1 | 0.60 | 40 | 24.00 | | 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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