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Individual Calculations September 2018 |
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| Ju, Wenjun Total change: -4.50 | |   |
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| 2019 Chinese Chess League Division A (12-15) | Zhong Shan | CHN | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2566 | 2.50 | 4 | -0.45 | 10 | -4.50 | |
|  Wang, Yu A. | m | wg | 2295 | CHN | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Danielian, Elina | g | wg | 2419 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Khotenashvili, Bela | g | wg | 2470 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Zhu, Jiner | | wm | 2340 | CHN | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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