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Individual Calculations April 2013 |
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| Chu, Wei Chao Total change: 13.95 | |   |
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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 |
| 2369 | 2243 | 4.00 | 9 | 0.93 | 15 | 13.95 | |
|  Antonio, Rogelio Jr | g | | 2544 | PHI | 1.00 | 1 | 0.85 | 15 | 12.75 | |  Ashwin, Jayaram | m | | 2472 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Lu, Yijie | | | 2400 | CHN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Cao, Sang | g | | 2492 | VIE | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Shen, Yang | m | wg | 2415 | CHN | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Zhang, Xiaowen | | wg | 2376 | CHN | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Medina, Warda Aulia | | wm | 2325 | INA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Vo, Thi Kim Phung | | wm | 2193 | VIE | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Bui, Trong Hao | | | 2108 | VIE | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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