Individual Calculations August 2016
 Maldonado, Oscar  Total change: -15.40  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2103 2076 2.50 7 -0.77 20 -15.40 
  Williams, Justus D f2305 USA0.001-0.2120-4.20 
  Rowe, Duane c2206 JAM0.001-0.3220-6.40 
  Stern-Rodriguez, Elias A 1903 USA1.0010.27205.40 
  Jayaraman, Arvind f2204 IND0.001-0.3320-6.60 
  Wang, Wesley 1992 USA0.501-0.1220-2.40 
  Metpally, Jason 1922 USA1.0010.29205.80 
  Wang, Tianqi 2189 USA0.001-0.3520-7.00 

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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