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Individual Calculations January 2024 |
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| He, Ping Total change: -5.20 | |   |
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| 2023 Chinese National Chess Open (Huhhot Station) | Huhhot | CHN | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1719 | 4.50 | 7 | -0.26 | 20 | -5.20 | |
|  Wang, Shunshun | | | 1470 | CHN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Yu, Zhenghuan | | | 1374 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mu, Wangxueyao | | | 1449 | CHN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zhang, Yicheng(js) | | | 1521 | CHN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gong, Changda | | | 2206 | CHN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Hu, Zehan | | | 1581 | CHN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cheng, Gongpu | | | 1537 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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