Individual Calculations August 2016
 Subervi, Jonathan  Total change: -28.40  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2133 2222 3.50 8 -1.42 20 -28.40 
  Macarthur, John 1989 USA1.0010.21204.20 
  Zapata, Alonso g2433 COL0.001-0.2320-4.60 
  Capocyan, Sam L 2054 USA0.001-0.7220-14.40 
  Myers, Dominique 2078 USA1.0010.31206.20 
  Davis Iii, Tyrone 2030 USA0.501-0.2520-5.00 
  He, Anthony B 2030 USA0.001-0.7520-15.00 
  Shtivelband, Richard 2102 USA1.0010.34206.80 
  Ludwig, John G 2348 USA0.001-0.3320-6.60 

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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