Blitz: Individual Calculations August 2017
 Chighladze, Iveri  Total change: 5.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-3) 2017 Tbilisi GEO 2017-06-30
RcRownchangeKK*chgGame
 2254 2343 5.50 9 0.28 20 5.60 
  Lagazauri, Tamar 1943  * GEO1.0010.08201.60 
  Sakhvadze, Georgy 2029 RUS1.0010.14202.80 
  Paichadze, Luka g2557 GEO0.5010.27205.40 
  Mgeladze, Tamaz f2340 GEO0.001-0.5020-10.00 
  Bondarenko, Genadi 1943  * GEO1.0010.08201.60 
  Shavtvaladze, Nikoloz m2367 GEO1.0010.532010.60 
  Quparadze, Giga g2585 GEO0.001-0.2020-4.00 
  Khodashneli, Shota 1943  * GEO1.0010.08201.60 
  Gagunashvili, Merab g2583 GEO0.001-0.2020-4.00 
 * 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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