Individual Calculations August 2016
 Wahl, Jackson B  Total change: -38.40  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2101 2041 2.00 7 -0.96 40 -38.40 
  Peng, David T f2286 USA0.001-0.2040-8.00 
  Lapan, Dan 2183 USA0.5010.19407.60 
  Yim, Sung Ho 2169 KOR0.001-0.3340-13.20 
  Jacobson, Brandon c2200 USA0.001-0.2940-11.60 
  Stern-Rodriguez, Elias A 1903 USA0.501-0.1940-7.60 
  Cooke, Eric 2142 USA0.001-0.3640-14.40 
  Collier, Philip M. 1823 USA1.0010.22408.80 

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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