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Individual Calculations September 2018 |
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| Zhou, Jianchao Total change: 4.30 | |   |
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| Asian Nations Cup 2018 - Open Standard | Hamedan | IRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2538 | 2621 | 4.00 | 6 | 0.34 | 10 | 3.40 | |
|  Tahbaz, Arash | m | | 2449 | IRI | 0.50 | 1 | -0.23 | 10 | -2.30 | |  Tabatabaei, M.amin | g | | 2590 | IRI | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Pourramezanali, Amirreza | g | | 2537 | IRI | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Ganguly, Surya Shekhar | g | | 2652 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Khoroshev, Nikita | f | | 2424 | UZB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kazhgaleyev, Murtas | g | | 2575 | KAZ | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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 League Division A (12-15) | Zhong Shan | CHN | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2431 | 2621 | 3.00 | 4 | 0.09 | 10 | 0.90 | |
| | Ganguly, Surya Shekhar | g | | 2652 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Lin, Yi | | | 2345 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Zhao, Chenxi | | | 2291 | CHN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Wang, Yiye | m | | 2435 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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