Blitz: Individual Calculations July 2015
 Chitadze, Roman  Total change: 23.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-3) 2015 Tbilisi GEO 2015-06-03
RcRownchangeKK*chgGame
 2126 2217 6.50 9 1.15 20 23.00 
  Tavzarashvili, Giorgi 1817  * GEO0.001-0.9220-18.40 
  Arevadze, Lasha 1817  * GEO1.0010.08201.60 
  Kokaia, Guram 1875 GEO1.0010.12202.40 
  Licheli, Luka 1969 GEO1.0010.19203.80 
  Imnadze, Nato wm2146 GEO1.0010.40208.00 
  Khoperia, Zaza 2210 GEO1.0010.49209.80 
  Maghalashvili, Davit g2403 GEO1.0010.742014.80 
  Quparadze, Giga m2541 GEO0.001-0.1320-2.60 
  Lortkipanidze, Nodar 2354 GEO0.5010.18203.60 
 * 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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