Blitz: Individual Calculations May 2018
 Petriashvili, Nikoloz  Total change: 75.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-2) 2018 Tbilisi GEO 2018-04-05
RcRownchangeKK*chgGame
 2098 2030 7.50 9 3.76 20 75.20 
  Lomtadze, Davit 1630  * GEO1.0010.08201.60 
  Sanikidze, Tornike g2430  * GEO0.001-0.0820-1.60 
  Liparteliani, Akaki 1630  * GEO1.0010.08201.60 
  Bechvaia, Maia 1724 GEO1.0010.14202.80 
  Chighladze, Iveri m2311 GEO1.0010.842016.80 
  Lortkipanidze, Nodar 2260 GEO1.0010.792015.80 
  Beradze, Irakli m2352 GEO1.0010.872017.40 
  Volkov, Nika 2430  * GEO0.5010.42208.40 
  Gugulashvili, Tamaz 2115 GEO1.0010.622012.40 
 * 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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