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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Ha Trang Total change: 9.20 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Girls 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1026 | 1.00 | 3 | 0.23 | 40 | 9.20 | |
|  Nguyen, Thi Hong Ha | | | 1178 | VIE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Dinh, Ngoc Lan | | | 1056 | VIE | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Dang, Ngoc Thien Thanh | | | 1706 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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