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Rapid:
Individual Calculations August 2023 |
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| Doan, The Duc Total change: 69.60 | |   |
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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 |
| 1723 | 1754 | 6.00 | 8 | 1.74 | 40 | 69.60 | |
|  Lam, Duc Hai Nam | | | 1329 | VIE | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Tran, Le Viet Anh | | | 1354 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dau, Khuong Duy | c | | 2139 | VIE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Pham, Truong Phu | | | 1705 | VIE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Banh, Gia Huy | f | | 2027 | VIE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Pham, Tran Gia Phuc | f | | 2182 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Vu, Xuan Hoang | | | 1355 | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nguyen, Thanh Liem | | | 1689 | VIE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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