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Blitz:
Individual Calculations September 2023 |
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| Nguyen, Thi Hong Ha Total change: -52.40 | |   |
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| National Youth Chess Excellence Championship 2023 - Blitz Girls 6 to 20 | Thai Nguyen | VIE | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1268 | 0.00 | 3 | -1.31 | 40 | -52.40 | |
|  Nguyen, Thi Ngoc Khanh | | | 1245 | VIE | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Phan, Ngoc Bao Chau | | | 1559 | VIE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Truong, Thuc Quyen | | | 1171 | VIE | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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