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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Phuc Nguyen Total change: 29.20 | |   |
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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 |
| 1506 | 1387 | 3.00 | 6 | 0.73 | 40 | 29.20 | |
|  Nguyen, Vuong Tung Lam | | | 1810 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Duong, Vu Anh | | | 1765 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nguyen, Chi Phong | | | 1214 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Dam, Quoc Bao | | | 1422 | VIE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Vu, Gia Bao | | | 1433 | VIE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Pham, Huy Duc | | | 1392 | VIE | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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