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Rapid:
Individual Calculations April 2021 |
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| Duong, Thien Chuong Total change: -52.40 | |   |
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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 |
| 1836 | 1971 | 3.00 | 9 | -2.62 | 20 | -52.40 | |
|  Dao, Thien Hai | g | | 2455 | VIE | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Pham, Chuong | m | | 2347 | VIE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nguyen, Vuong Tung Lam | | | 1310 | VIE | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Dinh, Nho Kiet | | | 1731 | VIE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nguyen, Nam Kiet | | | 1469 | VIE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Dang, Ngoc Minh | | | 1518 | VIE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Tran, Minh Thang | m | | 2284 | VIE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | An, Dinh Minh | | | 1686 | VIE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vu, Hoang Gia Bao | c | | 1723 | VIE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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