Individual Calculations September 2019 |
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Zhang, Lanlin Total change: -25.00 | | |
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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 |
2124 | 2195 | 3.50 | 9 | -1.84 | 20 | -36.80 | |
| Cai, Yuhao | | | 2006 | CHN | 1.00 | 1 | 0.25 | 20 | 5.00 | | Huang, Renjie | | | 2352 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | Cai, Lin | | | 2012 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | | Yuan, Qingyu | | | 2360 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | Chinguun, Sumiya | | | 2218 | MGL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Lin, Jinyu | | | 2103 | CHN | 0.00 | 1 | -0.63 | 20 | -12.60 | | Liu, Hongyan | | | 2033 | CHN | 0.50 | 1 | -0.21 | 20 | -4.20 | | Liu, Kaiyi | | | 2009 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | | Hou, Yifan B | | | 2023 | CHN | 0.00 | 1 | -0.73 | 20 | -14.60 | | 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 |
2469 | 2228 | 1.00 | 2 | 0.59 | 20 | 11.80 | |
| Tan, Zhongyi | g | wg | 2495 | CHN | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ushenina, Anna | g | wg | 2442 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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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