Individual Calculations December 2012
 Schuh, Zachary L  Total change: 14.10  Rating chartPersonal card
 2012 Kansas City Open City Championship Kansas City, Missouri USA 2012-11-24
RcRownchangeKK*chgGame
 1995 1793 1.00 2 0.47 30 14.10 
  Gradsky, Benjamin 2132 USA0.001-0.1230-3.60 
  Hajiarbabi, Kiana 1857 IRI1.0010.593017.70 

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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