Individual Calculations January 2015
 Tsomaia, Sergo  Total change: -13.20  Rating chartPersonal card
 GEO 74th Ch (I League) Tbilisi GEO 2014-11-24
RcRownchangeKK*chgGame
 1951 1908 3.00 8 -0.66 20 -13.20 
  Chighladze, Iveri m2308  * GEO1.0010.922018.40 
  Patsia, Zviad 2149 GEO0.001-0.2020-4.00 
  Vepkhvishvili, Varlam f2166 GEO0.001-0.1820-3.60 
  Dolenjashvili, Giorgi 1617 GEO1.0010.15203.00 
  Zardiashvili, Akaki 1758 GEO0.001-0.7020-14.00 
  Tsomaia, Nikoloz 2037 GEO0.001-0.3320-6.60 
  Tsomaia, Merab 1846 GEO0.001-0.5920-11.80 
  Naneishvili, Dali 1730 GEO1.0010.27205.40 
 * 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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