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Individual Calculations April 2013 |
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| Che, Quoc Huu Total change: 20.25 | |   |
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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 |
| 2189 | 1968 | 3.50 | 9 | 1.35 | 15 | 20.25 | |
|  Duong, The Anh | m | | 2359 | VIE | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Zhai, Mo | | wm | 2249 | CHN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bao, Khoa | m | | 2282 | VIE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Frost, Peter | | | 1823 | AUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Qiu, Mengjie | | wf | 2115 | CHN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Vo, Dai Hoai Duc | | | 2192 | VIE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Ren, Xiaoyi | | | 2216 | CHN | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Nguyen, Thi Mai Hung | | wm | 2271 | VIE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Vo, Thi Kim Phung | | wm | 2193 | VIE | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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