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Individual Calculations August 2012 |
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| Motylev, Alexander Total change: -9.50 | |   |
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| 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2679 | 2673 | 2.00 | 3 | 0.52 | 10 | 5.20 | |
|  Yu, Yangyi | g | | 2626 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Wang, Hao | g | | 2738 | CHN | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Ni, Hua | g | | 2673 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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) | | | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2547 | 2667 | 0.50 | 3 | -1.47 | 10 | -14.70 | |
| | Zeng, Chongsheng | m | | 2456 | CHN | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Zhou, Weiqi | g | | 2614 | CHN | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Zhao, Jun | g | | 2571 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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