Individual Calculations August 2015
 Yotov, Valentin L  Total change: -8.50  Rating chartPersonal card
 2015 DCC FIDE OPEN VIII Richardson, Texas USA 2015-07-02
RcRownchangeKK*chgGame
 2226 2538 5.00 7 -0.85 10 -8.50 
  Eliezer, Segev 2138  * USA1.0010.08100.80 
  Devagharan, Devina wf2138  * USA0.501-0.4210-4.20 
  Frenkel, Benjamin 2138  * USA1.0010.08100.80 
  Nguyen, Anthony Q c2138  * USA1.0010.08100.80 
  Bakre, Tejas g2430 IND0.001-0.6510-6.50 
  Chiang, Sarah wf2138  * USA1.0010.08100.80 
  Pavlovic, Milos M m2464 SRB0.501-0.1010-1.00 
 * 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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