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Rapid:
Individual Calculations April 2021 |
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| Dinh, Nho Kiet Total change: 30.80 | |   |
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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 |
| 2021 | 1731 | 3.50 | 9 | 1.54 | 20 | 30.80 | |
|  Nguyen, Anh Khoi | g | | 2279 | VIE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Tran, Manh Tien | | | 2265 | VIE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nguyen, Van Toan Thanh | c | | 1974 | VIE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Duong, Thien Chuong | | | 1971 | VIE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Tran, Minh Thang | m | | 2284 | VIE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pham, Minh Hieu | | | 1939 | VIE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Pham, Tran Gia Phuc | c | | 1530 | VIE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Nguyen, Lam Thien | | | 1798 | VIE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Tong, Thai Hung | | | 2152 | VIE | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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