Individual Calculations August 2016
 Cooke, Eric  Total change: -17.20  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2104 2142 3.00 7 -0.86 20 -17.20 
  Harmon-Vellotti, Luke m2409 USA0.001-0.1820-3.60 
  Polavaram, Rithik S 1867 USA0.001-0.8320-16.60 
  Kelly, Joey M 2068 USA0.501-0.1020-2.00 
  Chen, Jacob 2045 USA0.501-0.1320-2.60 
  Turmo, Stephen 1991 USA1.0010.30206.00 
  Wahl, Jackson B 2041 USA1.0010.36207.20 
  Williams, Justus D f2305 USA0.001-0.2820-5.60 

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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