Individual Calculations July 2012
 Wang, Michael  Total change: -10.65  Rating chartPersonal card
 2012 Washington Open Seatac, Washington USA 2012-05-26
RcRownchangeKK*chgGame
 2150 2105 1.50 5 -0.71 15 -10.65 
  Esler, Brian John 2086 USA1.0010.47157.05 
  Sinanan, Joshua C 2218 USA0.5010.15152.25 
  Collyer, Curt D f2298 USA0.001-0.2515-3.75 
  Pupols, Viktors 2153 USA0.001-0.4315-6.45 
  Xing, Casey 1993 USA0.001-0.6515-9.75 

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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