Individual Calculations February 2018
 Qalagashvili, Pridon  Total change: -5.00  Rating chartPersonal card
 B.Gurgenidze Cup Tbilisi GEO 2017-12-22
RcRownchangeKK*chgGame
 1897 2158 6.50 9 -0.53 20 -10.60 
  Malazonia, Giorgi 1758  * GEO1.0010.08201.60 
  Liparteliani, Akaki 1758  * GEO1.0010.08201.60 
  Mindiashvili, Tengiz 1877 GEO0.001-0.8420-16.80 
  Mikava, Luka 1758  * GEO1.0010.08201.60 
  Chanturia, Lasha 1799 GEO1.0010.10202.00 
  Kekelidze, Mikheil g2378 GEO0.5010.28205.60 
  Choladze, Mariami wf2128 GEO0.001-0.5420-10.80 
  Tsereteli, Tornike 1863 GEO1.0010.15203.00 
  Loladze, Andria 1758  * GEO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 GEO Senior (Over 50) Ch 2018 Tbilisi GEO 2018-01-09
RcRownchangeKK*chgGame
 2063 2158 4.50 7 0.28 20 5.60 
  Kabajyan, Karlo 1758  * GEO1.0010.08201.60 
  Kabajyan, Vladimer 1887 GEO1.0010.17203.40 
  Giorgadze, Avtandil f2124 GEO1.0010.45209.00 
  Bagaturov, Giorgi g2408 GEO0.001-0.1920-3.80 
  Kitesashvili, Giorgi 1828 GEO1.0010.12202.40 
  Vepkhvishvili, Varlam f2085 GEO0.001-0.6020-12.00 
  Gogichaishvili, Giorgi 2349 GEO0.5010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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