Individual Calculations May 2018
 Cao, Elton  Total change: -16.80  Rating chartPersonal card
 54th Cincinnati Open Blue Ash, Ohio USA 2018-04-06
RcRownchangeKK*chgGame
 1982 2079 2.00 4 -0.42 40 -16.80 
  Ramer, Scott 2144 USA0.5010.09403.60 
  Wang, Jason c2174 USA0.001-0.3740-14.80 
  Partee, Isaac 1701 USA0.501-0.4140-16.40 
  Winters, Lance 1908 USA1.0010.274010.80 

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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