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Individual Calculations June 2019 |
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| Tan, Zhongyi Total change: -5.80 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2513 | 1.50 | 3 | -0.58 | 10 | -5.80 | |
|  Koneru, Humpy | g | wg | 2553 | IND | 0.00 | 1 | -0.44 | 10 | -4.40 | |  Qiu, Mengjie | | wm | 2219 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Wang, Yu A. | m | wg | 2283 | 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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