Blitz: Individual Calculations January 2015
 Choladze, Mariam  Total change: -0.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-4) Tbilisi GEO 2014-12-21
RcRownchangeKK*chgGame
 1967 1966 4.00 8 -0.02 20 -0.40 
  Chighladze, Iveri m2297 GEO0.001-0.1220-2.40 
  Bechvaia, Gabriel 1782 GEO1.0010.26205.20 
  Shanava, Konstantine g2366  * GEO0.001-0.0820-1.60 
  Mindiashvili, Tengiz 1589 GEO1.0010.09201.80 
  Keleptrishvili, Irakli 2134 GEO0.001-0.2820-5.60 
  Chkhaidze, Nikoloz 2189 GEO0.001-0.2220-4.40 
  Dolenjashvili, Giorgi 1657 GEO1.0010.14202.80 
  Tavzarashvili, Giorgi 1719 GEO1.0010.19203.80 
 * 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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