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Individual Calculations April 2013 |
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| Cao, Sang Total change: -21.70 | |   |
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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 |
| 2298 | 2492 | 4.50 | 9 | -2.17 | 10 | -21.70 | |
|  Pham, Xuan Dat | | | 2210 | VIE | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Tran, Tuan Minh | f | | 2310 | VIE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zhou, Jianchao | g | | 2595 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Chu, Wei Chao | | | 2243 | CHN | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Hoang, Thi Nhu Y | | wm | 2250 | VIE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Bersamina, Paulo | f | | 2266 | PHI | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Nguyen, Hoang Nam | c | | 2311 | VIE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Emojong, Elijah | f | | 2190 | UGA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Tran, Quoc Dung | | | 2309 | VIE | 0.50 | 1 | -0.24 | 10 | -2.40 | |
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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