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Rapid:
Individual Calculations April 2021 |
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| Pham, Tran Gia Thu Total change: -20.40 | |   |
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| Vietnam Rapid chess championships 2021 - Women | Ho Chi Minh | VIE | 2021-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1649 | 1.50 | 6 | -1.02 | 20 | -20.40 | |
|  Nguyen, Thi Thu Huyen | | | 2050 | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nguyen, Thi Mai Lan | | | 1213 | VIE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hoang, Thi Hai Anh | | wc | 1899 | VIE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Nguyen, Thanh Thuy Tien | | wm | 1856 | VIE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vu, Thi Dieu Ai | | wf | 1912 | VIE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dang, Le Xuan Hien | | | 1287 | VIE | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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