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Individual Calculations September 2019 |
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| Gong, Qianyun Total change: 1.00 | |   |
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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 |
| 2188 | 2370 | 6.50 | 9 | 0.05 | 20 | 1.00 | |
|  Sun, Chao | | | 2130 | CHN | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Li, Guohao | | | 2114 | CHN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Chinguun, Bayaraa | c | | 2103 | MGL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wang, Zideng | c | | 2018 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fan, Huifeng | | | 2250 | CHN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pham, Le Thao Nguyen | m | wg | 2373 | VIE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Khatanbaatar, Bazar | g | | 2342 | MGL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Huang, Renjie | | | 2352 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Abudureheman, Namaiti | | | 2008 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | |
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