Individual Calculations November 2012
 Gvetadze, Sofio  Total change: -1.30  Rating chartPersonal card
 GEO 1st Cup (Standard) Tbilisi GEO 2012-10-15
RcRownchangeKK*chgGame
 2226 2333 5.50 9 -0.13 10 -1.30 
  Gabunia, Tornike 2023 GEO1.0010.14101.40 
  Quparadze, Giga m2478 GEO1.0010.69106.90 
  Chighladze, Iveri m2386 GEO0.001-0.4310-4.30 
  Sulashvili, Malkhaz m2410 GEO0.001-0.3910-3.90 
  Lobzhanidze, Nikoloz 2064 GEO1.0010.17101.70 
  Nadirashvili, Shalva 2177 GEO0.501-0.2110-2.10 
  Sibashvili, Giorgi 2153 GEO0.001-0.7410-7.40 
  Kerashvili, Giorgi 2009 GEO1.0010.13101.30 
  Purtseladze, Maka mwg2338 GEO1.0010.51105.10 

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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