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Individual Calculations July 2019 |
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| Xu, Minghui Total change: 33.00 | |   |
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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 | 2368 | 4.00 | 9 | 0.98 | 20 | 19.60 | |
|  Wan, Yunguo | g | | 2531 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Karthik, Venkataraman | g | | 2499 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chen, Qi B | m | | 2453 | CHN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Chanda, Sandipan | g | | 2511 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Battulga, Namkhai | m | | 2425 | MGL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sadhwani, Raunak | m | | 2482 | IND | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Li, Di | m | | 2535 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ma, Zhonghan | m | | 2488 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bilguun, Sumiya | m | | 2478 | MGL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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 |
| 2260 | 2368 | 6.00 | 9 | 0.67 | 20 | 13.40 | |
| | Wan, Minghan | | | 1968 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lin, Chen | g | | 2497 | CHN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Li, Yankai | | | 2432 | CHN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Li, Shilong | g | | 2482 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Xu, Yi | m | | 2526 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lin, Haoyang | | | 1968 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Di | m | | 2535 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chen, Junyu | | | 1968 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhou, Yibo | | | 1968 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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