Individual Calculations December 2013
 Lin, Julian  Total change: -4.80  Rating chartPersonal card
 2013 Southern California Cross Class Championship Irvine, California USA 2013-11-08
RcRownchangeKK*chgGame
 2118 1990 0.50 2 -0.16 30 -4.80 
  Clawitter, Craig 2079 USA0.5010.12303.60 
  Furman, Leonid 2156 USA0.001-0.2830-8.40 

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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