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Individual Calculations September 2019 |
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| Nie, Xinyang Total change: -17.80 | |   |
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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 |
| 2245 | 2375 | 5.50 | 9 | -0.49 | 20 | -9.80 | |
|  Liu, Zexu | | | 2145 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Lim, Zhuo Ren | f | | 2217 | MAS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zhang, Xuan | f | | 2313 | CHN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Senador, Emmanuel | m | | 2304 | PHI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Garidmagnai, Byambasuren | f | | 2323 | MGL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Peng, Hongchi | | | 2337 | CHN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Chinguun, Sumiya | | | 2218 | MGL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Amilal, Munkhdalai | | | 2029 | MGL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Xiao, Yiyi | | wf | 2317 | CHN | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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 |
| 2603 | 2384 | 0.50 | 4 | -0.40 | 20 | -8.00 | |
| | Ma, Qun | g | | 2629 | CHN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhou, Weiqi | g | | 2586 | CHN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Liu, Qingnan | g | | 2533 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cheparinov, Ivan | g | | 2663 | GEO | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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