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Individual Calculations September 2019 |
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| Gu, Tianlu Total change: -9.00 | |   |
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| 2019 Belt and Road China Hunan International Chess Open Category B | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2205 | 5.00 | 9 | -0.63 | 20 | -12.60 | |
|  Abudureheman, Namaiti | | | 2008 | CHN | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Janchivnyambuu, Enkhbayar | | | 2039 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Xian, Junhao | | | 2058 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cai, Yuhao | | | 2006 | CHN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jiang, Qinyu | | | 2067 | CHN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wei, Siyu | | | 2083 | CHN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Vlassov, Nikolai | m | | 2397 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wang, Zideng | c | | 2018 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gu, Xiaobing | | wg | 2314 | CHN | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2248 | 1.50 | 4 | 0.18 | 20 | 3.60 | |
| | Huang, Qian | | wg | 2436 | CHN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ushenina, Anna | g | wg | 2442 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Shen, Yang | m | wg | 2412 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Li, Yunshan | | wf | 2229 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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