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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Tuan Ngoc Total change: 20.60 | |   |
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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 |
| 1761 | 1372 | 1.50 | 5 | 1.03 | 20 | 20.60 | |
|  Pham, Phu Quang | | | 1806 | VIE | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Nguyen, Nhat Huy | | | 1896 | VIE | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Nguyen, Duc Sang | | | 1707 | VIE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lai, Duc Minh | | | 1641 | VIE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nguyen, Hoang Hiep | | | 1753 | VIE | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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