Individual Calculations January 2012
 Jang, Jaewon  Total change: 38.25  Rating chartPersonal card
 7th K_League Div 2 Seoul KOR 2011-09-04
RcRownchangeKK*chgGame
 1537 1591 6.00 6 2.55 15 38.25 
  Byun, Sungwon wc1558 KOR1.0010.45156.75 
  Kim, Hyejin 1507 KOR1.0010.38155.70 
  Park, Jongwon 1433 KOR1.0010.29154.35 
  An, Hongjin 1684 KOR1.0010.63159.45 
  So, Byunghoon 1459 KOR1.0010.32154.80 
  Kim, Sungmin 1579 KOR1.0010.48157.20 

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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