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Rapid:
Individual Calculations August 2023 |
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| Kieu, Hoang Quan Total change: 20.40 | |   |
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| 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 |
| 1426 | 1214 | 1.00 | 2 | 0.51 | 40 | 20.40 | |
|  Do, Tien Quang Minh | | | 1544 | VIE | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Hoang, Thien Nhan | | | 1307 | VIE | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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