Rapid: Individual Calculations November 2012
 Tsomaia, Sergo  Total change: -8.20  Rating chartPersonal card
 GEO 1st Cup (Rapid) Tbilisi GEO 2012-10-23
RcRownchangeKK*chgGame
 2092 1929 2.00 8 -0.41 20 -8.20 
  Beradze, Irakli 2321 GEO0.001-0.0820-1.60 
  Kumsiashvili, Nikoloz 2094 GEO0.001-0.2820-5.60 
  Khomeriki, Nino 2016 GEO0.001-0.3820-7.60 
  Chanturia, Lasha 2017 GEO1.0010.622012.40 
  Imnadze, Nato 1989 GEO0.001-0.4220-8.40 
  Burduli, Guga 1946 GEO0.001-0.4820-9.60 
  Nikoladze, Sopio wm2202 GEO1.0010.832016.60 
  Gugulashvili, Tamaz 2149 GEO0.001-0.2220-4.40 

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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