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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Huynh Mai Hoa Total change: 184.00 | |   |
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| Viet Nam Chess Club championship 2023 - Rapid Girls U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1245 | 3.50 | 5 | 1.44 | 40 | 57.60 | |
|  Hau, Nguyen Kim Ngan | | | 1550 | VIE | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Nguyen, Bao Chau | | | 1107 | VIE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Tran, Mai Xuan Uyen | | | 1117 | VIE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Bui, Khanh Nguyen | | | 1362 | VIE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Bui, Thi Kim Khanh | | | 1462 | VIE | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 14 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1245 | 5.00 | 7 | 3.16 | 40 | 126.40 | |
| | Hau, Nguyen Kim Ngan | | | 1550 | VIE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ho, Ngoc Vy | | | 1430 | VIE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Nguyen, Thuy Linh | | | 1342 | VIE | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Syahirah, Quinsha Adinda | | | 1594 | INA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bui, Thi Kim Khanh | | | 1462 | VIE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Huynh, Phuc Minh Phuong | | | 1246 | VIE | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Dang, Le Xuan Hien | | | 1451 | VIE | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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