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Individual Calculations September 2019 |
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| Peng, Xiongjian Total change: 16.00 | |   |
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| 2019 Belt and Road China Hunan International Chess Open (Category A) | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2567 | 2467 | 5.00 | 9 | 1.67 | 10 | 16.70 | |
|  Motylev, Alexander | g | | 2654 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | |  Vallejo Pons, Francisco | g | | 2687 | ESP | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Setyaki, Azarya Jodi | m | | 2409 | INA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Lu, Shanglei | g | | 2619 | CHN | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Le, Quang Liem | g | | 2713 | VIE | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Zhao, Chenxi | | | 2400 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Zhao, Zong-Yuan | g | | 2529 | AUS | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Xu, Xiangyu | g | | 2585 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Tan, Zhongyi | g | wg | 2511 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2642 | 2460 | 1.00 | 4 | -0.07 | 10 | -0.70 | |
| | Vallejo Pons, Francisco | g | | 2678 | ESP | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Andreikin, Dmitry | g | | 2743 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Wen, Yang | g | | 2588 | CHN | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Xu, Yinglun | g | | 2560 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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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