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Blitz:
Individual Calculations August 2023 |
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| Pham, Phu Quang Total change: 10.80 | |   |
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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 |
| 1842 | 1830 | 3.50 | 6 | 0.54 | 20 | 10.80 | |
|  Lam, Duc Hai Nam | | | 1527 | VIE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Nguyen, Anh Dung | | | 1509 | VIE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Lai, Duc Minh | | | 1556 | VIE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Le, Tri Kien | | | 2152 | VIE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Dao, Minh Nhat | m | | 2202 | VIE | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ngo, Duc Tri | f | | 2106 | VIE | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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