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Individual Calculations September 2019 |
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| Wen, Yang Total change: -1.90 | |   |
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| 2019 Belt and Road China Hunan International Chess Open (Category A) | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2586 | 5.00 | 9 | -0.40 | 10 | -4.00 | |
|  Batsiashvili, Nino | g | wg | 2433 | GEO | 0.50 | 1 | -0.20 | 10 | -2.00 | |  Xie, Jianjun | f | | 2417 | CHN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Wang, Hao | g | | 2725 | CHN | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Khademalsharieh, Sarasadat | m | | 2481 | IRI | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zhao, Yuanhe | | | 2448 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Xiang, Zeyu | m | | 2447 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Yu, Ruiyuan | g | | 2464 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Bilguun, Sumiya | m | | 2482 | MGL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Matlakov, Maxim | g | | 2701 | RUS | 0.00 | 1 | -0.34 | 10 | -3.40 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2533 | 2588 | 2.50 | 4 | 0.21 | 10 | 2.10 | |
| | Zhou, Weiqi | g | | 2586 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Esipenko, Andrey | g | | 2625 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Peng, Xiongjian | | | 2460 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Zou, Chen | f | | 2462 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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