Blitz: Individual Calculations August 2013
 Qalagashvili, Pridon  Total change: -44.40  Rating chartPersonal card
 Nana Alexandria Cup (Blitz) Poti GEO 2013-07-17
RcRownchangeKK*chgGame
 2002 2252 4.00 8 -2.22 20 -44.40 
  Shonia, Amiran 1852  * GEO0.001-0.9220-18.40 
  Khomeriki, Ketevan 1852  * GEO0.501-0.4220-8.40 
  Zarkua, Davit m2443 GEO0.001-0.2520-5.00 
  Malkawi, Fadi f2035 JOR1.0010.22204.40 
  Ghvamberia, Nika 1982 GEO0.001-0.8320-16.60 
  Imnadze, Nato 2087 GEO0.501-0.2220-4.40 
  Gulua, Luka 1852  * GEO1.0010.08201.60 
  Zardiashvili, Akaki 1912 GEO1.0010.12202.40 
 * 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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