Rapid:
Individual Calculations July 2023 |
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Nguyen, Thi Thuy Quyen Total change: 44.00 | | |
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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 |
1490 | 1564 | 3.50 | 4 | 1.10 | 40 | 44.00 | |
| Ngo, Xuan Quynh | | | 1581 | VIE | 0.50 | 1 | 0.02 | 40 | 0.80 | | Luu, Ha Bich Ngoc | | wc | 1419 | VIE | 1.00 | 1 | 0.31 | 40 | 12.40 | | Doan, Thuy My Dung | | | 1535 | VIE | 1.00 | 1 | 0.46 | 40 | 18.40 | | Bui, Ngoc Phuong Nghi | | | 1425 | VIE | 1.00 | 1 | 0.31 | 40 | 12.40 | | 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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