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Individual Calculations April 2013 |
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| Yu, Ruiyuan Total change: 3.10 | |   |
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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 |
| 2403 | 2556 | 6.50 | 9 | 0.31 | 10 | 3.10 | |
|  Hoang, Thi Nhu Y | | wm | 2250 | VIE | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Nguyen, Van Hai | f | | 2339 | VIE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Tu, Hoang Thong | g | | 2428 | VIE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Bitoon, Richard | g | | 2402 | PHI | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Wang, Jue | | wg | 2390 | CHN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Tran, Tuan Minh | f | | 2310 | VIE | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Le, Tuan Minh | f | | 2218 | VIE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Yu, Yangyi | g | | 2696 | CHN | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Zhou, Jianchao | g | | 2595 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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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