Individual Calculations July 2018
 Huang, Renjie  Total change: 27.60  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2359 2280 4.50 8 1.38 20 27.60 
  Mosadeghpour, Masoud g2535 IRI0.001-0.1920-3.80 
  Zhu, Ying 2016 CHN1.0010.18203.60 
  Wu, Huanghui 1930 CHN1.0010.11202.20 
  Mohr, Georg g2469 SLO0.5010.25205.00 
  Li, Di m2452 CHN0.001-0.2720-5.40 
  Lei, Tingjie gwg2537 CHN1.0010.822016.40 
  Liu, Yan m2474 CHN0.5010.25205.00 
  Liu, Guanchu m2459 CHN0.5010.23204.60 

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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