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Rapid:
Individual Calculations July 2023 |
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| Tran, Mai Xuan Uyen Total change: 18.40 | |   |
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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 |
| 1238 | 1117 | 1.50 | 3 | 0.46 | 40 | 18.40 | |
|  Bui, Khanh Nguyen | | | 1362 | VIE | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Nguyen, Huynh Mai Hoa | | | 1245 | VIE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Nguyen, Bao Chau | | | 1107 | VIE | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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