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Individual Calculations January 2010 |
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| Vo, Dai Hoai Duc Total change: 4.80 | |   |
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| 2nd Vietnam Dragon Capital Chess Open 2009 | Ho Chi Minh | VIE | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2175 | 4.00 | 8 | 0.32 | 15 | 4.80 | |
|  Mas, Hafizulhelmi | m | | 2419 | MAS | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Nguyen, Duc Hoa | f | | 2357 | VIE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Wolfaardt, Francois | | | 1802 | RSA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Hoang, Thi Nhu Y | | wf | 2150 | VIE | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Dang, Hoang Son | | | 2040 | VIE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Pham, Chuong | f | | 2371 | VIE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Tan, Weiliang | | | 2168 | SIN | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Le, Quang Long | | | 2286 | VIE | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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