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Individual Calculations April 2013 |
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| Bersamina, Paulo Total change: 17.25 | |   |
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| 3rd HDBank International Open Chess tournament 2013 | Ho Chi Minh | VIE | 2013-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2266 | 5.00 | 9 | 1.15 | 15 | 17.25 | |
|  Li, Shilong | g | | 2559 | CHN | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Nguyen, Anh Khoi | f | | 1995 | VIE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Nguyen, Ngoc Truong Son | g | | 2647 | VIE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Xu, Xiangyu (chn) | | | 2034 | CHN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Antonio, Rogelio Jr | g | | 2544 | PHI | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Cao, Sang | g | | 2492 | VIE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Shen, Yang | m | wg | 2415 | CHN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ren, Xiaoyi | | | 2216 | CHN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Le, Hoang Tran Chau | | wf | 2080 | VIE | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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