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Individual Calculations April 2013 |
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| Nguyen, Duc Viet Total change: 27.15 | |   |
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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 |
| 2291 | 2075 | 4.00 | 9 | 1.81 | 15 | 27.15 | |
|  Shen, Yang | m | wg | 2415 | CHN | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Pham, Le Thao Nguyen | m | wg | 2422 | VIE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pitra, Andika | f | | 2328 | INA | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Dimakiling, Oliver | m | | 2385 | PHI | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Tran, Ngoc Lan | | | 2275 | VIE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Duong, The Anh | m | | 2359 | VIE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bao, Khoa | m | | 2282 | VIE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Zhai, Mo | | wm | 2249 | CHN | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Nguyen, Tan Hoang Nam | c | | 1901 | VIE | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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