Individual Calculations August 2017
 Mesropian, Khachatur  Total change: -28.80  Rating chartPersonal card
 12th Poti Int.Chess Festival (B) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1864 2003 4.00 8 -1.44 20 -28.80 
  Didmanidze, Tengiz 1849 GEO1.0010.29205.80 
  Tqeshelashvili, Giorgi 1891 GEO0.501-0.1520-3.00 
  Farhadli, Farhad 1771 AZE0.501-0.2920-5.80 
  Ghazaryan, Raffi 1790 ARM1.0010.23204.60 
  Virabyan, Gor 2090 ARM0.001-0.3820-7.60 
  Bechvaia, Maia 1757 GEO1.0010.19203.80 
  Eynullayev, Atilla 1897 AZE0.001-0.6420-12.80 
  Chanturia, Lasha 1863 GEO0.001-0.6920-13.80 

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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