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Individual Calculations January 2010 |
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| Wang, Chen Total change: -14.40 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 11-14 | Hangzhou,China | CHN | 2009-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2381 | 1.00 | 3 | -0.48 | 15 | -7.20 | |
|  Lu, Shanglei | | | 2303 | CHN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Zhang, Ziyang | m | | 2429 | CHN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Liu, Qingnan | m | | 2426 | CHN | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2381 | 5.00 | 8 | -0.48 | 15 | -7.20 | |
| | Zhai, Mo | | wf | 2127 | CHN | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Zhang, Xiaopeng | | | 2078 | CHN | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Sukandar, Irine Kharisma | | wg | 2310 | INA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Zhang, Jilin | | wg | 2290 | CHN | 0.50 | 1 | -0.12 | 15 | -1.80 | | | He, Chuan | | | 2119 | CHN | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Wei, Yi | | | 2224 | CHN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Hoang, Thi Bao Tram | | wg | 2265 | VIE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Li, Wenliang | m | | 2452 | CHN | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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