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Rapid:
Individual Calculations September 2023 |
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| Phi, Gia Minh Total change: 22.00 | |   |
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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 |
| 1422 | 1349 | 4.00 | 8 | 0.55 | 40 | 22.00 | |
|  Duong, Vu Anh | | | 1765 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Ha, Nguyen Nam Khanh | | | 1268 | VIE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Nguyen, Tran Huy Khanh | | | 1041 | VIE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Cao, Minh Tung | | | 1216 | VIE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Nguyen, Dac Nguyen Dung | | | 1442 | VIE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Lai, Nguyen Manh Dung | | | 1413 | VIE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Nguyen, Vuong Tung Lam | | | 1810 | VIE | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Nguyen, Khanh Nam | | | 1421 | VIE | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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