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Individual Calculations January 2018 |
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| Stefanova, Antoaneta Total change: -10.70 | |   |
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| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2500 | 1.50 | 4 | -1.07 | 10 | -10.70 | |
|  Gu, Tianlu | | wm | 2199 | CHN | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Ju, Wenjun | g | wg | 2567 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Shen, Yang | m | wg | 2465 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Zhai, Mo | | wg | 2302 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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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