Individual Calculations June 2014
 Wolf, Alex  Total change: 9.00  Rating chartPersonal card
 69th OCF FIDE Oklahoma Open & Jerry Spann Memorial Stillwater, Oklahoma USA 2014-05-24
RcRownchangeKK*chgGame
 1901 1884 2.50 4 0.60 15 9.00 
  Jiang, Bryan 1648 USA1.0010.20153.00 
  Kelly, Joey 1851 USA1.0010.45156.75 
  Long, James 2030 USA0.5010.20153.00 
  Patton, Tom 2074 USA0.001-0.2515-3.75 

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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