Individual Calculations January 2011
 Chung, Sunghoon  Total change: 6.90  Rating chartPersonal card
 5th Korea Chess League Seoul KOR 2010-09-05
RcRownchangeKK*chgGame
 1684 1812 5.00 7 0.46 15 6.90 
  Bae, Jisoo 1526 KOR1.0010.16152.40 
  Kim, Changwoo 1479 KOR1.0010.12151.80 
  Kim, Sungmin 1540 KOR0.501-0.3315-4.95 
  Oh, Minah 1517 KOR1.0010.15152.25 
  Baek, Wongi 1728 KOR0.001-0.6215-9.30 
  Song, Jinwoo f1979 KOR1.0010.721510.80 
  Khishigt, Zayabaatar, 2016 MGL0.5010.26153.90 

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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