Individual Calculations May 2015
 Han, Curran  Total change: -42.00  Rating chartPersonal card
 2015 Lone Star Open Houston, Texas USA 2015-03-20
RcRownchangeKK*chgGame
 1959 2121 2.50 5 -1.05 40 -42.00 
  Proleiko, Julian 1985 USA0.501-0.1840-7.20 
  Palang, Warren J 1977 USA1.0010.314012.40 
  Vasquez Iii, Simon 2012 USA0.001-0.6540-26.00 
  May, Harold Eric 1852 USA1.0010.17406.80 
  Serna, Jeffrey M 1969 USA0.001-0.7040-28.00 

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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