Individual Calculations November 2012
 Kobeshavidze, Lika  Total change: -4.50  Rating chartPersonal card
 GEO 1st Cup (Standard) Tbilisi GEO 2012-10-15
RcRownchangeKK*chgGame
 2139 1961 2.00 8 -0.30 15 -4.50 
  Mgeladze, Tamaz f2216 GEO1.0010.811512.15 
  Khurtsilava, Inga wm2288 GEO0.001-0.1315-1.95 
  Gelazonia, Parmen 2356 GEO0.001-0.0815-1.20 
  Lobzhanidze, Nikoloz 2064 GEO0.001-0.3615-5.40 
  Gabunia, Tornike 2023 GEO0.001-0.4115-6.15 
  Benidze, Gigla 1986 GEO0.001-0.4715-7.05 
  Chanturia, Lasha 2017 GEO1.0010.58158.70 
  Melashvili, Nino wm2161 GEO0.001-0.2415-3.60 

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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