Individual Calculations July 2016
 Mabe, Chris J  Total change: -10.20  Rating chartPersonal card
 1st Annual Carolinas Classic Charlotte, North Carolina USA 2016-06-03
RcRownchangeKK*chgGame
 1980 2175 2.50 4 -0.51 20 -10.20 
  Liang, Albert 1972 USA0.501-0.2620-5.20 
  Carter, Emmanuel 2018 USA0.501-0.2120-4.20 
  O`donnell, Robert 2000 USA1.0010.27205.40 
  Wang, Kevin 1929 USA0.501-0.3120-6.20 

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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