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Blitz:
Individual Calculations September 2023 |
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| Chau, Van Khai Hoan Total change: -72.40 | |   |
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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 |
| 1455 | 1489 | 1.00 | 5 | -1.81 | 40 | -72.40 | |
|  Nguyen, Khanh Lam | | | 1264 | VIE | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Dam, Quoc Bao | | | 1395 | VIE | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Nguyen, Vuong Tung Lam | | | 1864 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ha, Nguyen Nam Khanh | | | 1395 | VIE | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Pham, Huy Duc | | | 1359 | VIE | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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