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Individual Calculations September 2019 |
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| Lin, Yi Total change: 13.20 | |   |
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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 |
| 2504 | 2406 | 4.50 | 9 | 1.18 | 10 | 11.80 | |
|  Li, Di | g | | 2523 | CHN | 0.00 | 1 | -0.34 | 10 | -3.40 | |  Li, Shilong | g | | 2457 | CHN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Xu, Xiangyu | g | | 2585 | CHN | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Ju, Wenjun | g | wg | 2595 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Bilguun, Sumiya | m | | 2482 | MGL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Wang, Yiye | m | | 2440 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Zhao, Yuanhe | | | 2448 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Lou, Yiping | m | | 2489 | CHN | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Liu, Yan | g | | 2516 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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 |
| 2535 | 2412 | 1.50 | 4 | 0.14 | 10 | 1.40 | |
| | Xu, Xiangyu | g | | 2584 | CHN | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Xu, Minghui | | | 2399 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Esipenko, Andrey | g | | 2625 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Liu, Qingnan | g | | 2533 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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) | | |
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