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Rapid:
Individual Calculations July 2023 |
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| Pham, Nhu Y Total change: 47.20 | |   |
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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 |
| 1165 | 1132 | 3.00 | 4 | 1.18 | 40 | 47.20 | |
|  Nguyen, Khanh Chi | | | 1019 | VIE | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Vo, Mai Phuong | | | 1213 | VIE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Duong, Ngoc Nga | | | 1252 | VIE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nguyen, Thanh Huong | | | 1176 | VIE | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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