Rapid: Individual Calculations November 2019
 Chae, Hanyun  Total change: 32.80  Rating chartPersonal card
 Inner Circle Rapid 2 Seoul KOR 2019-09-28
RcRownchangeKK*chgGame
 1363 1327 3.00 3 1.64 20 32.80 
  Lee, Chulwoo 1567 KOR1.0010.802016.00 
  Kim, Hyungjoon 1103 KOR1.0010.22204.40 
  Park, Insoo 1418 KOR1.0010.622012.40 

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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