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Rapid:
Individual Calculations August 2023 |
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| Huynh, Quoc An Total change: -43.20 | |   |
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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 |
| 1788 | 1724 | 1.50 | 6 | -1.08 | 40 | -43.20 | |
|  Le, Tri Kien | | | 1919 | VIE | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Tran, Dang Minh Quang | f | | 2103 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vo, Huynh Thien | | | 1786 | VIE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Le, Quang An | | | 1691 | VIE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Hoang, Minh Duc | | | 1521 | VIE | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Nguyen, Duc Sang | | | 1707 | VIE | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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