Blitz: Individual Calculations May 2015
 Khomeriki, Ketevan  Total change: 20.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) Tbilisi GEO 2015-04-01
RcRownchangeKK*chgGame
 1903 1796 4.00 9 0.56 20 11.20 
  Khomeriki, Nino wf2196  * GEO0.001-0.0820-1.60 
  Pertaia, Enver 2026 GEO0.001-0.2120-4.20 
  Keleptrishvili, Irakli 2166 GEO0.001-0.1020-2.00 
  Naneishvili, Dali 1591 GEO0.001-0.7620-15.20 
  Skachkov, Vladimer 2001 GEO1.0010.762015.20 
  Benglyan, Alexandre 1396  * GEO1.0010.08201.60 
  Lagazauri, Tamar 1624 GEO1.0010.27205.40 
  Chkhaidze, Nikoloz 2196  * GEO0.001-0.0820-1.60 
  Lomidze, Robert 1929 GEO1.0010.682013.60 
 * 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 Grand Prix (Blitz-2) Tbilisi GEO 2015-04-20
RcRownchangeKK*chgGame
 1958 1796 3.00 8 0.44 20 8.80 
  Janiashvili, Irakli 2196  * GEO1.0010.922018.40 
  Lortkipanidze, Nodar 2196  * GEO0.001-0.0820-1.60 
  Patsia, Zviad 2161 GEO0.001-0.1020-2.00 
  Chkhaidze, Nikoloz 2196  * GEO0.001-0.0820-1.60 
  Ananiashvili, Levan 1396  * GEO1.0010.08201.60 
  Pertaia, Enver 2026 GEO0.001-0.2120-4.20 
  Endeladze, Ramaz 2021 GEO0.001-0.2220-4.40 
  Koridze, Luka 1471 GEO1.0010.13202.60 
 * 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)
 

 

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