Individual Calculations January 2018
 Frutos, Chase  Total change: 0.80  Rating chartPersonal card
 2017 DCC FIDE Open XI Richardson, Texas USA 2017-12-23
RcRownchangeKK*chgGame
 1723 1729 1.50 3 0.02 40 0.80 
  Gutla, Aryan 1425 USA1.0010.14405.60 
  Phillips, David 1850 USA0.5010.16406.40 
  Liu, Kevin 1895 USA0.001-0.2840-11.20 

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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