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Individual Calculations April 2013 |
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| Yu, Yangyi Total change: -20.80 | |   |
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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 |
| 2399 | 2696 | 5.50 | 9 | -2.08 | 10 | -20.80 | |
|  Bao, Khoa | m | | 2296 * | VIE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wang, Jue | | wg | 2390 | CHN | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Medina, Warda Aulia | | wm | 2325 | INA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hoang, Canh Huan | f | | 2371 | VIE | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Duong, The Anh | m | | 2359 | VIE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Lou, Yiping | m | | 2475 | CHN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Pham, Le Thao Nguyen | m | wg | 2422 | VIE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Yu, Ruiyuan | g | | 2556 | CHN | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Lu, Yijie | | | 2400 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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