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Individual Calculations January 2010 |
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| Phan, Anh Son Total change: 1.25 | |   |
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| Vietnam Master Men Chess championship 2009 | Ho Chi Minh | VIE | 2009-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2116 | 3.00 | 8 | 0.05 | 25 | 1.25 | |
|  Nguyen, Thanh Nghia | | | 2191 | VIE | 0.00 | 1 | -0.40 | 25 | -10.00 | |  Tu, Hoang Thong | g | | 2509 | VIE | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Tran, Thanh Tu | c | | 2310 | VIE | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Pham, Duc Thang | f | | 2256 | VIE | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Doan, Van Duc | | | 2099 | VIE | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Pham, Xuan Dat | | | 2180 | VIE | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Nguyen, Sy Hung | | | 2051 | VIE | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Tran, Quoc Dung | | | 2198 | VIE | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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