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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Hoang Bach Total change: -21.60 | |   |
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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 |
| 1387 | 1376 | 2.50 | 6 | -0.54 | 40 | -21.60 | |
|  Nguyen, Vuong Tung Lam | | | 1810 | VIE | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Le, Ngoc Minh Truong | | | 1145 | VIE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Nguyen, Khac Bao An | | | 1311 | VIE | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Ngo, Hoang Tung | | | 1309 | VIE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Nguyen, Khanh Lam | | | 1326 | VIE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Dam, Quoc Bao | | | 1422 | VIE | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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