Individual Calculations March 2014
 Johnson, Chuck  Total change: 16.20  Rating chartPersonal card
 5th Jerry Hanken OCF Winter Open Stillwater, Oklahoma USA 2014-02-15
RcRownchangeKK*chgGame
 1985 1970 3.00 4 1.08 15 16.20 
  Kline, Les 1784 USA1.0010.26153.90 
  Pan, Shitianyu 2160 USA0.001-0.2515-3.75 
  Zeng, Hongbiao 1899 USA1.0010.40156.00 
  Orton Iii, William 2097 USA1.0010.671510.05 

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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