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Rapid:
Individual Calculations August 2023 |
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| Phan, Nguyen Thai Bao Total change: 13.20 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1351 | 1.50 | 5 | 0.33 | 40 | 13.20 | |
|  Nguyen, Duc Dung | | | 1601 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vu, Hoang Gia Bao | c | | 1852 | VIE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Nguyen, The Tuan Minh | | | 1474 | VIE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Dang, Ngoc Minh | | | 1538 | VIE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tong, Hai Anh | c | | 1460 | VIE | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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