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Rapid:
Individual Calculations August 2023 |
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| Pham, Phu Quang Total change: -48.80 | |   |
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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 |
| 1638 | 1806 | 1.00 | 5 | -2.44 | 20 | -48.80 | |
|  Nguyen, Tuan Ngoc | | | 1406 * | VIE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nguyen, Nhat Huy | | | 1896 | VIE | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Nguyen, Anh Dung | | | 1459 | VIE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Lai, Duc Minh | | | 1641 | VIE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Vo, Huynh Thien | | | 1786 | VIE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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