Individual Calculations February 2015
 Gevorgyan, Maria  Total change: 14.20  Rating chartPersonal card
 70th Armenian Women's Ch. The Highest League Yerevan ARM 2015-01-12
RcRownchangeKK*chgGame
 2052 2168 6.50 9 0.71 20 14.20 
  Babayan, Armine 2104 ARM0.001-0.5920-11.80 
  Avetisyan, Mariam 1894 ARM0.501-0.3320-6.60 
  Hairapetian, Anna wm2208 ARM0.001-0.4420-8.80 
  Gaboyan, Susanna 2093 ARM1.0010.40208.00 
  Mirzabekyan, Svetlana 1855 ARM1.0010.14202.80 
  Karapetyan, Lusine 1969 ARM1.0010.24204.80 
  Gasparian, Narine wm2138 ARM1.0010.46209.20 
  Ghukasyan, Siranush 2136 ARM1.0010.46209.20 
  Sargsyan, Shushanna 2075 ARM1.0010.37207.40 

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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