Individual Calculations November 2012
 O`Hare, Ciaran  Total change: -12.90  Rating chartPersonal card
 2012 Oklahoma Fall FIDE Open Stillwater, Oklahoma USA 2012-10-06
RcRownchangeKK*chgGame
 1912 1980 2.50 5 -0.43 30 -12.90 
  Kline, Les 1797 USA1.0010.26307.80 
  Berry, Jim 1982 USA0.001-0.5030-15.00 
  Montero, J A 1743 USA1.0010.20306.00 
  Patton, Tom 2068 USA0.5010.12303.60 
  Zhong, Howard 1972 USA0.001-0.5130-15.30 

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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