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Rapid:
Individual Calculations April 2021 |
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| Nguyen, Duc Hoa Total change: -52.00 | |   |
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| Vietnam Rapid chess championships 2021 - Open | Ho Chi Minh | VIE | 2021-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2399 | 5.00 | 9 | -2.60 | 20 | -52.00 | |
|  Nguyen, Huynh Tuan Hai | | | 1906 | VIE | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Nguyen, Tan Thinh | | | 2008 | VIE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Nguyen, Lam Thien | | | 1798 | VIE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Nguyen, Vuong Tung Lam | | | 1664 | VIE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bui, Trong Hao | f | | 2122 | VIE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tran, Tuan Minh | g | | 2507 | VIE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Le, Minh Tu | f | | 1772 | VIE | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Bao, Khoa | m | | 2282 | VIE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Nguyen, Huu Hoang Anh | | | 1973 | VIE | 0.50 | 1 | -0.43 | 20 | -8.60 | |
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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