Blitz: Individual Calculations May 2013
 Beradze, Irakli  Total change: -25.40  Rating chartPersonal card
 GEO Men Grand Prix (Blitz) Tbilisi GEO 2013-04-20
RcRownchangeKK*chgGame
 2094 2324 5.50 9 -1.27 20 -25.40 
  Bosikashvili, Giorgi 1924  * GEO1.0010.08201.60 
  Sirbiladze, Sulkhan 2047 GEO0.001-0.8320-16.60 
  Ervandyan, Andro 1924  * GEO1.0010.08201.60 
  Liparteliani, Akaki 1924  * GEO1.0010.08201.60 
  Chighladze, Iveri m2375 GEO0.001-0.4320-8.60 
  Nadirashvili, Shalva 2151 GEO1.0010.27205.40 
  Merabishvili, Alexandre 1924  * GEO0.501-0.4220-8.40 
  Janiashvili, Irakli 2273 GEO1.0010.43208.60 
  Lortkipanidze, Nodar 2306 GEO0.001-0.5320-10.60 
 * 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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