Individual Calculations May 2012
 Sargsyan, Shant  Total change: 22.50  Rating chartPersonal card
 82nd Yerevan Ch. SF Yerevan ARM 2012-02-25
RcRownchangeKK*chgGame
 1888 1769 2.50 5 0.75 30 22.50 
  Savgulyan, Narek 2030 ARM0.001-0.1830-5.40 
  Khurshudyan, David 2018 ARM0.001-0.1930-5.70 
  Shahbazyan, Hasmik 1664 ARM1.0010.363010.80 
  Danielyan, Vahe 1890 ARM0.5010.16304.80 
  Mirzabekyan, Svetlana 1838 ARM1.0010.603018.00 

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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