Individual Calculations September 2009
 Shakryan, Zozan  Total change: -6.60  Rating chartPersonal card
 Women Armenian Club Ch. 2009 Yerevan ARM 2009-06-16
RcRownchangeKK*chgGame
 2323 1973 0.00 2 -0.22 15 -3.30 
  Mkrtchian, Lilit mwg2323 ARM0.001-0.1115-1.65 
  Mkrtchian, Lilit mwg2323 ARM0.001-0.1115-1.65 

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)
 
 65th Armenian Women's Ch. The 1st League Yerevan ARM 2009-07-26
RcRownchangeKK*chgGame
 1933 1973 2.00 4 -0.22 15 -3.30 
  Mirzabekyan, Svetlana 1806 ARM0.501-0.2215-3.30 
  Karapetyan, Lusine 1925 ARM0.501-0.0715-1.05 
  Mnatsakanyan, Diana 1982 ARM0.001-0.4915-7.35 
  Grigoryan, Arshaluys 2019 ARM1.0010.56158.40 

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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