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Blitz:
Individual Calculations September 2023 |
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| Vo, Nguyen Thien An Total change: -50.00 | |   |
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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 |
| 1366 | 1305 | 0.00 | 3 | -1.25 | 40 | -50.00 | |
|  Nguyen, Xuan Phuong | | | 1371 | VIE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Phung, Minh Quan | | | 1334 | VIE | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Hoang, Tan Vinh | | | 1392 | VIE | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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