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Blitz:
Individual Calculations August 2023 |
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| Tong, Nguyen Gia Hung Total change: 2.00 | |   |
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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 |
| 1355 | 1519 | 3.00 | 4 | 0.23 | 40 | 9.20 | |
|  Phan, Khai Tri | | | 1160 | VIE | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Nguyen, Duy Khang | | | 1280 | VIE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nguyen, Manh Duc | | | 1621 | VIE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nguyen, Tuan Minh | | | 1360 | VIE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 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 |
| 1309 | 1519 | 2.00 | 3 | -0.18 | 40 | -7.20 | |
| | Ho, Quoc Duy | | | 1221 | VIE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Chu, An Khoi | | | 1587 | VIE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Nguyen, Nhat Nam | | | 1119 * | VIE | 1.00 | 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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