Individual Calculations April 2015
 Chu, Yue  Total change: -26.80  Rating chartPersonal card
 2015 DCC FIDE Open IV Ricahrdson, Texas USA 2015-03-14
RcRownchangeKK*chgGame
 1814 1694 0.00 2 -0.67 40 -26.80 
  Sanchez, Robert 1818 USA0.001-0.3340-13.20 
  Kirumaki, Ronit 1809 USA0.001-0.3440-13.60 

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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