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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Khac Bao An Total change: 44.00 | |   |
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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 |
| 1428 | 1311 | 4.00 | 8 | 1.10 | 40 | 44.00 | |
|  Phan, Tran Bao Khang | | | 1565 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ho, Phuoc Trung | | | 1424 | VIE | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Nguyen, Hoang Bach | | | 1376 | VIE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Duong, Vu Anh | | | 1765 | VIE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Pham, Huy Duc | | | 1392 | VIE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Nguyen, Tran Huy Khanh | | | 1041 | VIE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nguyen, Dac Nguyen Dung | | | 1442 | VIE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dam, Quoc Bao | | | 1422 | VIE | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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