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Individual Calculations May 2013 |
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| Duong, Thuong Cong Total change: 50.10 | |   |
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| Vietnam chess championship 2013 - Open | Ho Chi Minh | VIE | 2013-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2025 | 4.50 | 9 | 3.34 | 15 | 50.10 | |
|  Ly, Hong Nguyen | f | | 2315 | VIE | 1.00 | 1 | 0.84 | 15 | 12.60 | |  Tu, Hoang Thong | g | | 2425 * | VIE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Nguyen, Van Huy | m | | 2425 * | VIE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Duong, The Anh | m | | 2354 | VIE | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Tran, Quoc Dung | | | 2296 | VIE | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Dao, Thien Hai | g | | 2425 * | VIE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Bao, Khoa | m | | 2257 | VIE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Tran, Tuan Minh | f | | 2342 | VIE | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Pham, Chuong | f | | 2348 | VIE | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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