Rapid: Individual Calculations January 2013
 Chanturia, Lasha  Total change: -21.40  Rating chartPersonal card
 Giorgoba (Rapid) Tbilisi GEO 2012-11-26
RcRownchangeKK*chgGame
 1952 1962 3.00 8 -1.07 20 -21.40 
  Jirkvalishvili, Otar 2252 GEO0.5010.34206.80 
  Abdulwahhab, Ahmed Abdulsatta f2277 IRQ0.001-0.1420-2.80 
  Keleptrishvili, Irakli 2009 GEO0.001-0.4320-8.60 
  Tsomaia, Nikoloz 1693 GEO0.001-0.8320-16.60 
  Chkhaidze, Ana 1562  * GEO1.0010.08201.60 
  Mujirishvili, Giorgi 1716 GEO1.0010.19203.80 
  Ismael, Namir Mohammed Ismael c2184 IRQ0.5010.28205.60 
  Tsomaia, Sergo 1921 GEO0.001-0.5620-11.20 
 * 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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