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Rapid:
Individual Calculations September 2023 |
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| Tran, Mai Han Total change: 42.00 | |   |
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| National Youth Chess Excellence Championship 2023 - Rapid Girls 6 to 20 | Thai Nguyen | VIE | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1056 | 2.00 | 6 | 1.05 | 40 | 42.00 | |
|  Tran, Le Vy | | | 1356 | VIE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tong, Thai Hoang An | | | 1424 | VIE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Tran, Ly Ngan Chau | | | 1236 | VIE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nguyen, Ngoc Truc Quynh | | | 1303 | VIE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Nguyen, Hoang Bao Tram | | | 1297 | VIE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nguyen, Minh Chi | | | 1515 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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