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Rapid:
Individual Calculations April 2021 |
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| An, Dinh Minh Total change: 85.60 | |   |
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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 |
| 2128 | 1686 | 5.00 | 9 | 4.28 | 20 | 85.60 | |
|  Lu, Chan Hung | m | | 2223 | VIE | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Doan, Van Duc | | | 2098 | VIE | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Hoang, Canh Huan | f | | 2337 | VIE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Duong, Thuong Cong | | | 1980 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nguyen, Van Toan Thanh | c | | 1974 | VIE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tong, Thai Hung | | | 2152 | VIE | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Nguyen, Phuoc Tam | | | 2080 | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Duong, Thien Chuong | | | 1971 | VIE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tran, Quoc Dung | f | | 2339 | VIE | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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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