Individual Calculations January 2014
 Qalagashvili, Pridon  Total change: -17.70  Rating chartPersonal card
 GEO 73rd Ch (I League) Tbilisi GEO 2013-12-15
RcRownchangeKK*chgGame
 2027 2159 4.00 8 -1.18 15 -17.70 
  Lortkipanidze, Giorgi 1759  * GEO1.0010.08151.20 
  Beradze, Irakli 2379 GEO0.001-0.2215-3.30 
  Mangiashvili, Otar 1859 GEO0.001-0.8515-12.75 
  Chanturia, Lasha 1874 GEO1.0010.16152.40 
  Kheladze, Ilia 1759  * GEO1.0010.08151.20 
  Tsomaia, Merab 1931 GEO1.0010.21153.15 
  Quparadze, Giga m2515 GEO0.001-0.1115-1.65 
  Chkhaidze, Nikoloz 2138 GEO0.001-0.5315-7.95 
 * 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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