Individual Calculations February 2013
 Frutos, Chase  Total change: -4.80  Rating chartPersonal card
 2013 DCC FIDE Open I Richardson, Texas USA 2013-01-12
RcRownchangeKK*chgGame
 1635 1532 1.00 3 -0.16 30 -4.80 
  Sanchez, Robert 1859 USA0.001-0.1330-3.90 
  Vaidya, Atreya 1576 USA0.001-0.4430-13.20 
  Wang, Eric 1470 USA1.0010.413012.30 

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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