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Rapid:
Individual Calculations April 2021 |
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| Vu, Quang Quyen Total change: -43.60 | |   |
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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 |
| 1656 | 1957 | 4.50 | 9 | -2.18 | 20 | -43.60 | |
|  Cao, Sang | g | | 2414 | VIE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Nguyen, Nam Kiet | | | 1469 | VIE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Phan, Minh Trieu | | | 1503 | VIE | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Pham, Tran Gia Phuc | c | | 1530 | VIE | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Tran, Van Hoang Lam | | | 1345 | VIE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Nguyen, Minh Chi Thien | | | 1251 | VIE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Le, Quang Vinh | | | 1810 | VIE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tran, Manh Tien | | | 2265 | VIE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Duong, Vu Anh | | | 1317 | 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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