Individual Calculations October 2016
 Hernandez, Hector  Total change: 0.00  Rating chartPersonal card
 2016 Illinois Open State Championship Northbrook, Illinois USA 2016-09-03
RcRownchangeRpKK*chgGame
 1855 0 0.00 3 0.00 1055   0.00 
  Stevens, Matthew J 1981 USA0.0010.00 0.00 
  Wang, Ricky 1855 USA0.0010.00 0.00 
  Cohen, Fredric S 1729 USA0.0010.00 0.00 

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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