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Individual Calculations July 2019 |
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| Zhao, Chenxi Total change: 17.40 | |   |
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| Asian Continental Open and Women's Championships 2019(open group) | Xing Tai, China | CHN | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2383 | 4.50 | 9 | 1.26 | 20 | 25.20 | |
|  Xu, Yinglun | g | | 2548 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Vaibhav, Suri | g | | 2599 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Idani, Pouya | g | | 2597 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Winkelman, Albert | | | 2176 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chen, Qi B | m | | 2453 | CHN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Nguyen, Duc Hoa | g | | 2436 | VIE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Sengupta, Deep | g | | 2559 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tran, Tuan Minh | g | | 2526 | VIE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Chanda, Sandipan | g | | 2511 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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 team tournament (men) | Da Qing | CHN | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2383 | 3.50 | 7 | -0.39 | 20 | -7.80 | |
| | Shi, Jiashuo | | | 1983 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, Guanchu | m | | 2462 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Li, Bo | m | | 2331 | CHN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Lan, Zilun | | | 2352 | CHN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Qu, Yanqiao | | | 2140 | CHN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Xiu, Deshun | g | | 2538 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yu, Ruiyuan | g | | 2471 | CHN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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