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Blitz:
Individual Calculations July 2023 |
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| Nguyen, Huynh Mai Hoa Total change: 34.40 | |   |
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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 |
| 1342 | 1330 | 4.00 | 4 | 2.05 | 40 | 82.00 | |
|  Bui, Thi Kim Khanh | | | 1215 | VIE | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Quan, My Linh | | | 1276 | VIE | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Dang, Le Xuan Hien | | | 1408 | VIE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Huynh, Phuc Minh Phuong | | | 1467 | VIE | 1.00 | 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) | | | | 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 |
| 1373 | 1330 | 1.50 | 6 | -1.19 | 40 | -47.60 | |
| | Regidor, Kaye Lalaine | | | 1468 | PHI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Le, Dang Bao Ngoc | | | 1256 | VIE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Syahirah, Quinsha Adinda | | | 1606 | INA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Huynh, Phuc Minh Phuong | | | 1467 | VIE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Nguyen, Bao Chau | | | 1194 | VIE | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Nisa, Zilla Altofun | | | 1248 | INA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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