Individual Calculations August 2017
 Bechvaia, Maia  Total change: 4.40  Rating chartPersonal card
 12th Poti Int.Chess Festival (B) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1894 1757 3.00 9 0.11 40 4.40 
  Endeladze, Ramaz 1937 GEO0.001-0.2640-10.40 
  Mindiashvili, Tengiz 1921 GEO0.001-0.2840-11.20 
  Sargsyan, Gevorg S. 1836 ARM1.0010.614024.40 
  Yalkanova, Merjen 1947 TKM1.0010.754030.00 
  Tqeshelashvili, Giorgi 1891 GEO1.0010.684027.20 
  Mesropian, Khachatur 2003 ARM0.001-0.1940-7.60 
  Khvadagiani, Nika 2016 GEO0.001-0.1840-7.20 
  Khachikyan, Haik 1925 ARM0.001-0.2840-11.20 
  Kvikvinia, Teimuraz 1574 GEO0.001-0.7440-29.60 

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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