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Rapid:
Individual Calculations April 2021 |
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| Dao, Thien Hai Total change: -29.00 | |   |
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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 |
| 2056 | 2455 | 6.50 | 9 | -1.45 | 20 | -29.00 | |
|  Duong, Thien Chuong | | | 1971 | VIE | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Le, Quang Vinh | | | 1810 | VIE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tran, Minh Thang | m | | 2284 | VIE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dang, Hoang Son | f | | 2212 | VIE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Le, Minh Hoang | f | | 2071 | VIE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bui, Trong Hao | f | | 2122 | VIE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Le, Huu Thai | c | | 1996 | VIE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Le, Tuan Minh | m | | 2265 | VIE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tran, Dang Minh Quang | c | | 1771 | VIE | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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