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Individual Calculations January 2013 |
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| Pham, Duc Thang Total change: 2.85 | |   |
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| Vietnam Master chess championships - Open | Ho Chi Minh | VIE | 2012-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2206 | 4.50 | 9 | 0.19 | 15 | 2.85 | |
|  Nguyen, Duc Hoa | m | | 2503 | VIE | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Bui, Trong Hao | | | 2119 | VIE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Bao, Khoa | m | | 2279 | VIE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Le, Thanh Tai | c | | 1943 | VIE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Nguyen, Thanh Nghia | | | 2114 | VIE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Hoang, Canh Huan | f | | 2391 | VIE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Tran, Ngoc Thach | | | 2174 | VIE | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Nguyen, Van Huy | m | | 2505 | VIE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Duong, Thuong Cong | | | 2018 | VIE | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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