Individual Calculations September 2016
 Sibashvili, Giorgi  Total change: -4.40  Rating chartPersonal card
 3rd Int.Festival "Poti Summer" - 2016 Poti GEO 2016-08-09
RcRownchangeKK*chgGame
 1989 2351 7.50 9 -0.44 10 -4.40 
  Dzvelaia, Nino 1951  * GEO1.0010.08100.80 
  Qalichava, Akaki 1951  * GEO0.001-0.9210-9.20 
  Silagava, Tristan 1951  * GEO1.0010.08100.80 
  Shonia, Amiran 1951  * GEO1.0010.08100.80 
  Ghvamberia, Nika 2291 GEO1.0010.42104.20 
  Chanturia, Ani 1951  * GEO0.501-0.4210-4.20 
  Dolenjashvili, Giorgi 1951  * GEO1.0010.08100.80 
  Chanturia, Lika 1951  * GEO1.0010.08100.80 
  Absaridze, Gigi 1951  * GEO1.0010.08100.80 
 * 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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