Individual Calculations February 2015
 Kirumaki, Ronit  Total change: -8.00  Rating chartPersonal card
 2015 DCC FIDE Open I Richardson, Texas USA 2015-01-10
RcRownchangeKK*chgGame
 2078 1822 0.50 3 -0.20 40 -8.00 
  Foisor, Sabina wg2222  * USA0.001-0.0840-3.20 
  Sanchez, Robert 1799 USA0.501-0.0340-1.20 
  Patel, Advait 2212 USA0.001-0.0940-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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