Individual Calculations August 2016
 Karhanyan, Arusyak  Total change: -26.60  Rating chartPersonal card
 Open Nana Alexandria Cup-11 (C) Poti GEO 2016-07-13
RcRownchangeKK*chgGame
 1555 1712 5.00 9 -1.33 20 -26.60 
  Naqopia, Giorgi 1499 GEO1.0010.23204.60 
  Mkrtumyan, Robert 1562 ARM0.501-0.2020-4.00 
  Chanturia, Tamar 1619 GEO0.501-0.1320-2.60 
  Babayev, Araz 1629 AZE0.001-0.6120-12.20 
  Sutidze, Otar 1463 GEO1.0010.19203.80 
  Khapava, Nikoloz 1634 GEO0.001-0.6120-12.20 
  Hasanzada, Ulkar 1500 AZE1.0010.23204.60 
  Ghuiumchyan, Iurik 1606 GEO0.001-0.6420-12.80 
  Lataria, Giorgi 1482 GEO1.0010.21204.20 

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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