Individual Calculations January 2014
 Wolf, Alex  Total change: 3.90  Rating chartPersonal card
 5th OCF FIDE T-giving Stillwater, Oklahoma USA 2013-11-29
RcRownchangeKK*chgGame
 1916 1871 2.50 5 0.26 15 3.90 
  Pan, Shi 2145 USA0.5010.33154.95 
  Carlson, Martin 1784 USA0.001-0.6215-9.30 
  Nickels, Erik J 1794 USA1.0010.39155.85 
  Colbert, Jeff 1909 USA1.0010.55158.25 
  Johnson, Chuck 1948 USA0.001-0.3915-5.85 

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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