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Individual Calculations November 2009 |
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| Ning, Chunhong Total change: -3.90 | |   |
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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 |
| 2340 | 2358 | 1.00 | 3 | -0.58 | 10 | -5.80 | |
|  Gong, Qianyun | | wm | 2265 | CHN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Nebolsina, Vera | | wg | 2302 | RUS | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Ju, Wenjun | | | 2454 | CHN | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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) | | | | 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 |
| 2427 | 2358 | 1.00 | 2 | 0.19 | 10 | 1.90 | |
| | Wang, Yu A | m | wg | 2380 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Zhu, Chen | g | | 2473 | QAT | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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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