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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Vu Bao Lam Total change: 12.00 | |   |
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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 |
| 1312 | 1522 | 2.50 | 3 | 0.30 | 40 | 12.00 | |
|  Chu, An Khoi | | | 1562 | VIE | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Hua, Nam Phong | | | 1204 | VIE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Nguyen, Hoang Minh | | | 1170 | VIE | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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) | | |
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