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Individual Calculations September 2019 |
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| Gu, Xiaobing Total change: -50.80 | |   |
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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 |
| 2129 | 2314 | 4.00 | 9 | -2.54 | 20 | -50.80 | |
|  Xian, Junhao | | | 2058 | CHN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Zhang, Di | | | 2026 | CHN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vlassov, Nikolai | m | | 2397 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gu, Jiazhen | | | 2005 | CHN | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Amilal, Munkhdalai | | | 2029 | MGL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Li, Zhaoyang (chn) | | | 2165 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Shen, Shiyan | | | 2170 | CHN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Yang, Yijing | | wc | 2110 | CHN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gu, Tianlu | | wm | 2205 | CHN | 0.00 | 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) | | |
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