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Individual Calculations February 2020 |
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| Gu, Jiazhen Total change: 104.00 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2012 | 5.00 | 8 | 2.60 | 40 | 104.00 | |
|  Huang, Renjie | | | 2412 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Zeyu | | | 1612 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kaiyrbekov, Rustam | m | | 2329 | KAZ | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sun, Yidi | | | 2168 | CHN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Ning, Kaiyu | | wm | 2379 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lin, Zhaochen | | | 1934 | CHN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Zhao, Chenxi | | | 2396 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Li, Yunshan | | wf | 2274 | CHN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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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