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Individual Calculations September 2019 |
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| Guo, Qi Total change: 3.80 | |   |
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| 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2470 | 2399 | 2.00 | 4 | 0.38 | 10 | 3.80 | |
|  Ju, Wenjun | g | wg | 2600 | CHN | 0.50 | 1 | 0.26 | 10 | 2.60 | |  Khotenashvili, Bela | g | wg | 2453 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruofan | m | wg | 2329 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Lei, Tingjie | g | wg | 2498 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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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