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Individual Calculations July 2009 |
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| Hou, Yifan Total change: -6.30 | |   |
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| 8th Asian Continental Individual Open Championship | Subic Bay Freeport | PHI | 2009-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2507 | 2590 | 7.50 | 11 | 0.77 | 10 | 7.70 | |
|  Wan, Yunguo | | | 2434 | CHN | 0.00 | 1 | -0.71 | 10 | -7.10 | |  Garma, Edgardo | | | 2421 | PHI | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Vidit, Santosh Gujrathi | f | | 2441 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Deepan, Chakkravarthy J | g | | 2482 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Bitoon, Richard | m | | 2479 | PHI | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Yu, Shaoteng | g | | 2504 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Toufighi, Homayoon | m | | 2478 | IRI | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Dao, Thien Hai | g | | 2546 | VIE | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Sandipan, Chanda | g | | 2558 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | | So, Wesley | g | | 2641 | PHI | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Negi, Parimarjan | g | | 2592 | IND | 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) | | | | 2009 China Championship Men | Xinghua | CHN | 2009-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2596 | 2590 | 3.50 | 10 | -1.40 | 10 | -14.00 | |
| | Zhou, Weiqi | g | | 2563 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Li, Chao B | g | | 2643 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Wang, Hao | g | | 2696 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Zhou, Jianchao | g | | 2635 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Bu, Xiangzhi | g | | 2704 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Ji, Dan | | | 2342 | CHN | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Ding, Liren | | | 2458 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zhang, Pengxiang | g | | 2638 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Ni, Hua | g | | 2724 | CHN | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Li, Shilong | g | | 2557 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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