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Blitz:
Individual Calculations September 2023 |
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| Nguyen, Huynh Thien Thanh Total change: 64.00 | |   |
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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 |
| 1276 | 1148 | 3.00 | 4 | 1.60 | 40 | 64.00 | |
|  Tran, Ngoc Minh Khue | | | 1503 | VIE | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Vo, Mai Phuong | | | 1133 | VIE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Pham, Nhu Y | | | 1199 | VIE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Duong, Ngoc Nga | | | 1267 | VIE | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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