Individual Calculations February 2017
 Szpisjak, Steven J  Total change: 2.60  Rating chartPersonal card
 Tim Just Winter Open XXXIV Schaumburg, Illinois USA 2017-01-07
RcRownchangeKK*chgGame
 1855 2077 4.00 5 0.13 20 2.60 
  Li, Marissa wc1766 USA1.0010.14202.80 
  Klug, Steffen 1929 USA0.501-0.2020-4.00 
  Ellis, James S 1792 USA1.0010.16203.20 
  Rajendra, Anupama Shashikala 1845 USA1.0010.21204.20 
  Mathur, Rithwik 1942 USA0.501-0.1820-3.60 

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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