Individual Calculations January 2014
 Shulman, Yury  Total change: -2.30  Rating chartPersonal card
 2013 Greater Midewst Class Championships - Master/Expert Rosemont, Illinois USA 2013-11-29
RcRownchangeKK*chgGame
 2365 2562 2.00 3 -0.23 10 -2.30 
  Friedel, Joshua E g2487 USA0.001-0.6010-6.00 
  Santarius, Erik 2346 USA1.0010.22102.20 
  Schmakel, Sam A 2263 USA1.0010.15101.50 

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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