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Blitz:
Individual Calculations July 2023 |
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| Luu, Ha Bich Ngoc Total change: -96.00 | |   |
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| Viet Nam Chess Club championship 2023 - Blitz Girls U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1508 | 1.00 | 3 | -0.47 | 40 | -18.80 | |
|  Nguyen, Thi Thuy Quyen | | wc | 1544 | VIE | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Bui, Ngoc Phuong Nghi | | | 1580 | VIE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Tong, Thai Ky An | | | 1423 | VIE | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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 - Blitz - Girls 8 to 20 | Bangkok | THA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1508 | 1.00 | 7 | -1.93 | 40 | -77.20 | |
| | Luong, Hoang Tu Linh | | | 1906 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Asudani, Ruhani Raj | | | 1383 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Nguyen, Hong Nhung | | wf | 1996 | VIE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Cruz, Daniella Bianca | | | 1293 | PHI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Nguyen, Ngo Lien Huong | | | 1540 | VIE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Usman, Ayana Nicole | | | 1560 | PHI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Largo, Franchesca | | | 1521 | PHI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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