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Individual Calculations July 2012 |
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| Liu, Qingnan Total change: 26.30 | |   |
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| 2012 "Yicheng cup"Chinese Chess League Division A £¨Round1-Round4) | Beijing,China | CHN | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2461 | 2.00 | 4 | -0.10 | 10 | -1.00 | |
|  Ma, Zhonghan | | | 2369 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | |  Wang, Rui | g | | 2407 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Lu, Shanglei | g | | 2514 | CHN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Wang, Chen | m | | 2489 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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) | | | | 11th ASIAN Continental - Open Championships | Ho Chi Minh | VIE | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2587 | 2483 | 6.00 | 9 | 2.73 | 10 | 27.30 | |
| | Ni, Hua | g | | 2673 | CHN | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Paragua, Mark | g | | 2521 | PHI | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Gundavaa, Bayarsaikhan | m | | 2516 | MGL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Yu, Yangyi | g | | 2626 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Ding, Liren | g | | 2679 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Salem, A R Saleh | g | | 2528 | UAE | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Le, Quang Liem | g | | 2703 | VIE | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Vidit, Santosh Gujrathi | m | | 2528 | IND | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Cao, Sang | g | | 2513 | VIE | 1.00 | 1 | 0.54 | 10 | 5.40 | |
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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