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Blitz:
Individual Calculations August 2023 |
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| Trinh, Gia Bao Total change: 20.40 | |   |
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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 |
| 1275 | 1166 | 2.00 | 4 | 0.57 | 40 | 22.80 | |
|  Nguyen, Tuan Minh | | | 1360 | VIE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nguyen, Duy Dat | | | 1310 | VIE | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Nguyen, Phuc Nguyen | | | 1233 | VIE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Nguyen, Quang Anh | | | 1196 | VIE | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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 |
| 1703 | 1166 | 0.00 | 2 | -0.06 | 40 | -2.40 | |
| | Pham, Truong Phu | | | 1691 | VIE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nguyen, Le Nhat Huy | | | 1714 | VIE | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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