Individual Calculations November 2011
 Kacheishvili, Giorgi  Total change: 1.30  Rating chartPersonal card
 2011 North Carolina Open Charlotte, North Carolina USA 2011-09-02
RcRownchangeKK*chgGame
 2410 2589 3.00 4 0.13 10 1.30 
  Mabe, Chris J 2216 USA0.501-0.4010-4.00 
  Matros, Alexander m2443 KAZ1.0010.30103.00 
  Esserman, Marc R m2446 USA1.0010.31103.10 
  Kudrin, Sergey g2535 USA0.501-0.0810-0.80 

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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