Individual Calculations February 2017
 Jang, Hyeonho  Total change: -89.20  Rating chartPersonal card
 2017 National Championship - Men Seoul KOR 2017-01-07
RcRownchangeKK*chgGame
 1806 1717 0.50 7 -2.23 40 -89.20 
  Chon, Yongjoon 1969 KOR0.001-0.1940-7.60 
  Kim, Inguh c1918 KOR0.001-0.2440-9.60 
  Kim, Saebyeok 1954 KOR0.001-0.2040-8.00 
  Lee, Dongseob 1619 KOR0.501-0.1340-5.20 
  You, Haneul 1593 KOR0.001-0.6740-26.80 
  Seong, Jinsoo 1697 KOR0.001-0.5340-21.20 
  Ahn, Sungmin 1895 KOR0.001-0.2740-10.80 

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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