Individual Calculations September 2015
 Jie, Tianhui  Total change: 40.80  Rating chartPersonal card
 46th Annual Southern Congress Chamblee, Georgia USA 2015-08-14
RcRownchangeKK*chgGame
 2042 1751 1.50 3 1.02 40 40.80 
  Meruga, Shanmukha 1941 USA0.5010.254010.00 
  Peatman, Carter F 2067 USA1.0010.874034.80 
  Butros, Ryan Tayla 2119 TUR0.001-0.1040-4.00 

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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