Individual Calculations July 2018
 Zhou, Yibo  Total change: 1.20  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2207 1903 0.50 6 -0.39 20 -7.80 
  Peng, Xiongjian 2303  * CHN0.001-0.0820-1.60 
  Paramzina, Anastasya wg2255 RUS0.001-0.1120-2.20 
  Zhang, Lanlin 2177 CHN0.001-0.1720-3.40 
  Zhao, Shengxin wf2156 CHN0.5010.31206.20 
  Shen, Shiyan 2184 CHN0.001-0.1620-3.20 
  Liu, Zhaoqi 2165 CHN0.001-0.1820-3.60 
 * 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)
 
 2018 Chinese Chess Team Tournament (Men) Hangzhou China CHN 2018-06-18
RcRownchangeKK*chgGame
 2259 1903 1.50 9 0.45 20 9.00 
  Lei, Tingjie gwg2303  * CHN0.001-0.0820-1.60 
  Lan, Zilun 2303  * CHN0.5010.42208.40 
  Xi, Qi 2039 CHN0.001-0.3220-6.40 
  Zuo, Yifan c2303  * CHN0.001-0.0820-1.60 
  Ma, Lin 2172 CHN0.5010.33206.60 
  Xie, Jianjun f2303  * CHN0.001-0.0820-1.60 
  Zhang, Ziji 2303  * CHN0.001-0.0820-1.60 
  Fang, Yuxiang g2303  * CHN0.5010.42208.40 
  Wang, Hao g2303  * CHN0.001-0.0820-1.60 
 * 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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