Individual Calculations January 2015
 Martin Iii, Richard  Total change: -63.60  Rating chartPersonal card
 2nd Annual Greater Midwest Class Championships Schaumburg, Illinois USA 2014-11-28
RcRownchangeKK*chgGame
 2005 2021 0.50 4 -1.59 40 -63.60 
  Fisher, William f2223 USA0.001-0.2440-9.60 
  Meduri, Aakaash 1993 USA0.001-0.5440-21.60 
  Guan, Bradley 1982 USA0.001-0.5540-22.00 
  Shi, Tinglin 1821 USA0.501-0.2640-10.40 

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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