Blitz: Individual Calculations May 2018
 Beradze, Irakli  Total change: 10.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-2) 2018 Tbilisi GEO 2018-04-05
RcRownchangeKK*chgGame
 2158 2352 7.00 9 0.53 20 10.60 
  Lagazauri, Tamar 1952  * GEO1.0010.08201.60 
  Tqavadze, Giorgi 1952  * GEO1.0010.08201.60 
  Ebralidze, Alexandre 2089 GEO1.0010.18203.60 
  Fier, Alexandr g2598 BRA0.5010.31206.20 
  Mgeladze, Tamaz f2375 GEO0.5010.03200.60 
  Gvetadze, Sofio mwg2214 GEO1.0010.31206.20 
  Petriashvili, Nikoloz f2030 GEO0.001-0.8720-17.40 
  Chikovani, Vakhtang 2175 GEO1.0010.27205.40 
  Zardiashvili, Akaki 2037 GEO1.0010.14202.80 
 * 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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