Blitz: Individual Calculations May 2013
 Zardiashvili, Akaki  Total change: 5.20  Rating chartPersonal card
 GEO Men Grand Prix (Blitz) Tbilisi GEO 2013-04-20
RcRownchangeKK*chgGame
 1946 1913 4.50 9 0.26 20 5.20 
  Shanava, Konstantine g2313  * GEO0.001-0.0820-1.60 
  Kacharava, Nikoloz f1715 GEO1.0010.24204.80 
  Jojua, Davit g2313  * GEO0.001-0.0820-1.60 
  Kokaia, Guram 1738 GEO1.0010.27205.40 
  Janiashvili, Irakli 2273 GEO0.5010.40208.00 
  Ebralidze, Alexandre 2091 GEO0.001-0.2720-5.40 
  Todashvili, Mate 1547 GEO0.001-0.9020-18.00 
  Okhanashvili, Dimitri 1558 GEO1.0010.11202.20 
  Tsomaia, Sergo 1964 GEO1.0010.572011.40 
 * 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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