Individual Calculations May 2024
 Xie, Jiaxiang  Total change: 83.20  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 1838 1757 5.00 8 1.64 40 65.60 
  Cong, Dingzhou 1753 CHN0.001-0.5140-20.40 
  Chu, Wei Chao m2157  * CHN0.001-0.0840-3.20 
  Dong, Hongfu 1884 CHN0.5010.17406.80 
  Liu, Huaqi 1742 CHN1.0010.484019.20 
  Yuan, Qijun 1587 CHN1.0010.284011.20 
  Jiang, Qinyu 2157  * CHN1.0010.924036.80 
  Ren, Yibai 1755 CHN0.5010.00400.00 
  Xu, Tianqi 1670 CHN1.0010.384015.20 
 * 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)
 
 2024 Chinese chess championship (personal group B Men) Liaocheng,Shandong CHN 2024-04-21
RcRownchangeKK*chgGame
 1815 1757 4.00 8 0.44 40 17.60 
  Hou, Yifan B 2157  * CHN0.001-0.0840-3.20 
  Zhou, Lin 1544 CHN1.0010.23409.20 
  Jin, Yueheng m2157  * CHN0.001-0.0840-3.20 
  Zhang, Jiakun 1599 CHN1.0010.294011.60 
  Ren, Ziyi(sx) 1477 CHN1.0010.16406.40 
  Tao, Qibing 1875 CHN0.5010.16406.40 
  Yang, Zilong 1916 CHN0.5010.21408.40 
  Zhou, Yuxu 1791 CHN0.001-0.4540-18.00 
 * 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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