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Individual Calculations November 2009 |
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| Xu, Jun Total change: 21.20 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 1-5 | All China | CHN | 2009-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2463 | 2498 | 4.50 | 5 | 1.75 | 10 | 17.50 | |
|  Wang, Chen | | | 2400 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | |  Wan, Yunguo | | | 2434 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Liu, Qingnan | m | | 2426 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Lou, Yiping | | | 2410 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Li, Chao B | g | | 2643 | CHN | 1.00 | 1 | 0.69 | 10 | 6.90 | |
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 Torch Real Estate Cup China Chess League Rounds 6-10 | All China | CHN | 2009-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2485 | 2.50 | 4 | 0.37 | 10 | 3.70 | |
| | Zhao, Jun | g | | 2552 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Yu, Lie | | | 2340 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Xu, Hanbing | | | 2339 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zhang, Zhong | g | | 2613 | SIN | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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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