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Individual Calculations January 2018 |
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| Zhu, Yi Total change: -2.50 | |   |
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| 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2422 | 4.50 | 9 | -0.25 | 10 | -2.50 | |
|  Huang, Renjie | | | 2189 | CHN | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Gu, Tianlu | | wm | 2199 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhao, Zong-Yuan | g | | 2543 | AUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Wen, Yang | g | | 2605 | CHN | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Nie, Xinyang | | | 2277 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Jia, Haoxiang | m | | 2366 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Sivuk, Vitaly | g | | 2560 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Lin, Yi | | | 2364 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Liu, Yan | m | | 2479 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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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