Individual Calculations June 2019
 Batbold, Nyamsuren  Total change: -41.60  Rating chartPersonal card
 The 2nd Longtou Cup the Belt and Road Chess Open Group B Qinhuangdao, China CHN 2019-04-16
RcRownchangeKK*chgGame
 1789 1809 1.00 4 -1.04 40 -41.60 
  Wang, Yukun 1978 CHN0.001-0.2840-11.20 
  Zhao, Yunqing 1472 CHN1.0010.12404.80 
  Jiang, Zhihan 1812 CHN0.001-0.5040-20.00 
  Guo, Weibao 1895 CHN0.001-0.3840-15.20 

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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