Individual Calculations March 2010
 Choi, Junil  Total change: -9.45  Rating chartPersonal card
 National Team Selection Tournament A Seoul KOR 2010-02-13
RcRownchangeKK*chgGame
 1816 1859 1.00 3 -0.63 15 -9.45 
  Kim, Sungmin 1507 KOR1.0010.11151.65 
  Lee, Sanghoon c2133 KOR0.001-0.1715-2.55 
  Jung, Young Hoon 1808 KOR0.001-0.5715-8.55 

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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