Individual Calculations July 2008
 Baek, Wongi  Total change: 11.75  Rating chartPersonal card
 2008 Korea National Trial 2 Seoul KOR 2008-06-06
RcRownchangeKK*chgGame
 1823 1669 2.00 5 0.47 25 11.75 
  Lee, Kiyul 1944 KOR0.001-0.1725-4.25 
  Lee, Sanghyun 1594 KOR1.0010.402510.00 
  Chung, Sunghoon 1799 KOR0.5010.18254.50 
  Jung, Ho Jin 1877 KOR0.001-0.2325-5.75 
  Choi, Junil 1903 KOR0.5010.29257.25 

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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