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Blitz:
Individual Calculations August 2023 |
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| Hua, Nam Phong Total change: 30.00 | |   |
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| 25th Glorious road tournament - Blitz Open | Ha Noi | VIE | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1011 | 1.00 | 1 | 0.85 | 40 | 34.00 | |
|  Nguyen, Duy Dat | | | 1310 | VIE | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | 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 |
| 1601 | 1011 | 0.00 | 3 | -0.10 | 40 | -4.00 | |
| | Pham, Hai Minh Huy | | | 1766 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Dang, Duc Lam | | | 1625 | VIE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hoang, Anh Kiet | | | 1411 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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