Individual Calculations July 2019
 Phillips, Ryan  Total change: 31.60  Rating chartPersonal card
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 1938 1900 4.00 7 0.79 40 31.60 
  Deshpande, Aaryan 1864 USA0.501-0.0540-2.00 
  Noland, Shawn 1961 USA0.5010.08403.20 
  Shubin, Daniel 1967 USA0.001-0.4140-16.40 
  Senthilkumar, Pranav c1878 USA1.0010.474018.80 
  Vu, Leonard 1734 USA1.0010.284011.20 
  Balint, Vilmos 2234 HUN1.0010.884035.20 
  Lee, Addison 1931 USA0.001-0.4640-18.40 

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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