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Blitz:
Individual Calculations August 2023 |
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| Phan, Nguyen Dang Kha Total change: 12.40 | |   |
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| Viet Nam Youth chess championships 2023 - Blitz Open 6 to 20 | Can Tho | VIE | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1559 | 2.50 | 6 | 0.62 | 20 | 12.40 | |
|  Tran, Quoc Phu | | | 1819 | VIE | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Lai, Duc Minh | | | 1556 | VIE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Huynh, Quoc An | | | 1724 | VIE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nguyen, Huynh Minh Thien | c | | 1929 | VIE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vo, Huynh Thien | | | 1756 | VIE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Luu, Tran Nguyen Khoi | | | 1511 | VIE | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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