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Blitz:
Individual Calculations September 2023 |
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| Nguyen, Chi Hieu Total change: 19.60 | |   |
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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 |
| 1517 | 1263 | 2.00 | 7 | 0.49 | 40 | 19.60 | |
|  Lam, Duc Hai Nam | | | 1569 | VIE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Nguyen, Xuan Truong | | | 1569 | VIE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Do, An Hoa | | | 1802 | VIE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Le, Vinh Dinh | | | 1358 | VIE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Nguyen, Gia Khanh | | | 1354 | VIE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Le, Trung Kien | | | 1460 | VIE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Pham, Nguyen Tuan Anh | | | 1508 | VIE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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