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Rapid:
Individual Calculations August 2023 |
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| Duong, Ngoc Nga Total change: -2.80 | |   |
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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 |
| 1220 | 1364 | 2.00 | 3 | -0.07 | 40 | -2.80 | |
|  Vo, Mai Phuong | | | 1273 | VIE | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Nguyen, Huynh Thien Thanh | | | 1208 | VIE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Pham, Nhu Y | | | 1179 | VIE | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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