Individual Calculations July 2012
 Sadorra, Julio C  Total change: 3.20  Rating chartPersonal card
 2012 Texas State and Amateur Championships Dallas, Texas USA 2012-05-25
RcRownchangeKK*chgGame
 2176 2522 6.50 7 0.32 10 3.20 
  Zorigt, Bayaraa wf2170 MGL1.0010.11101.10 
  Carr, John B 2122  * USA1.0010.08100.80 
  Lamby, Philipp 2251 GER1.0010.17101.70 
  Guadalupe Ii, Francisco 2221 USA1.0010.15101.50 
  Langer, Michael f2209 USA0.501-0.3610-3.60 
  Li, Ruifeng c2122  * USA1.0010.08100.80 
  Sawyer, Bradley J 2134 USA1.0010.09100.90 
 * 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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