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Blitz:
Individual Calculations September 2023 |
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| Doan, Duc An Total change: 94.00 | |   |
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| National Youth Chess Excellence Championship 2023 - Blitz Open 6 to 20 | Thai Nguyen | VIE | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1277 | 4.00 | 7 | 2.35 | 40 | 94.00 | |
|  Pham, Hong Duc | | | 1621 | VIE | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Hoang, Minh Hieu | | | 1524 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nguyen, Phuc Tam | | | 1419 | VIE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Nguyen, Duc Khai | | | 1605 | VIE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Cao, Kien Binh | | | 1640 | VIE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nguyen, Hai Anh | | | 1433 | VIE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Nguyen, Quang Anh | | | 1268 | VIE | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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