Individual Calculations May 2019
 Parasuraman, Surya  Total change: -73.60  Rating chartPersonal card
 56th Cincinnati Open Blue Ash, Ohio USA 2019-03-29
RcRownchangeKK*chgGame
 1984 2085 0.00 3 -1.84 40 -73.60 
  Baker, Vincent 2221 USA0.001-0.3240-12.80 
  Storn, Justin 1975 USA0.001-0.6540-26.00 
  Suganraj, Brian 1757 USA0.001-0.8740-34.80 

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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