Individual Calculations March 2012
 Park, Hyukmin  Total change: 2.85  Rating chartPersonal card
 2012 Korea Mens Championship Seoul KOR 2012-01-22
RcRownchangeKK*chgGame
 1651 1471 1.00 3 0.19 15 2.85 
  Kim, Inguh 1742 KOR0.001-0.1715-2.55 
  Kim, Sungmin 1581 KOR0.001-0.3515-5.25 
  Jang, Jaewon 1629 KOR1.0010.711510.65 

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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