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Rapid:
Individual Calculations September 2023 |
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| Pham, Hoang Quan Total change: 8.00 | |   |
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| National Youth Chess Excellence Championship 2023 - Rapid Open 6 to 20 | Thai Nguyen | VIE | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1225 | 1.00 | 8 | 0.20 | 40 | 8.00 | |
|  Tran, Vo Quoc Bao | | | 1845 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Do, Thanh Dat | | | 1689 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dang, Ngoc Minh | | | 1539 | VIE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Le, Dang Thanh An | | | 1700 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Vo, Hoang Quan | | | 1520 | VIE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Nguyen, Duc Dung | | | 1633 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bui, Tuan Kiet | | | 1359 | VIE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dau, Khuong Duy | c | | 2109 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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