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Rapid:
Individual Calculations January 2024 |
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| Vu, Gia Bao Total change: 21.20 | |   |
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| 7th Northern Open - Rapid Open | Quang Ninh | VIE | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1619 | 5.00 | 7 | 0.53 | 40 | 21.20 | |
|  Tran, Dai Lam | | | 1219 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pham, Huy Duc | | | 1445 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nguyen, Hoang Duc | | | 2006 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hoang, Quoc Khanh | | | 1727 | VIE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mai, Duc Kien | | | 1325 | VIE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vu, Giang Minh Duc | | | 1349 | VIE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nguyen, Si Trong Duc | | | 1469 | VIE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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