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Rapid:
Individual Calculations August 2023 |
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| Hoang, Dinh Duy Total change: -3.60 | |   |
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| 25th Glorious road tournament - Rapid Open | Ha Noi | VIE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1204 | 0.00 | 2 | -0.70 | 40 | -28.00 | |
|  Nguyen, Xuan Phuong | | | 1322 | VIE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nguyen, Vuong Dang Minh | | | 1307 | VIE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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 - Rapid Open 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1204 | 1.00 | 3 | 0.61 | 40 | 24.40 | |
| | Le, Quang Minh | | | 1512 | VIE | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Tran, Dang Minh Duc | | | 1635 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tran, Ly Khoi Nguyen | | | 1467 | VIE | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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