Individual Calculations July 2012
 Iskandarian, Aram  Total change: -18.00  Rating chartPersonal card
 Armenian Regional Ch. 2012 Jermuk ARM 2012-05-16
RcRownchangeKK*chgGame
 2146 2172 2.50 7 -1.20 15 -18.00 
  Hayrapetian, Arman m2372 ARM0.001-0.2415-3.60 
  Matinyan, Emil 1876 ARM1.0010.15152.25 
  Sargissyan, Sargis 2162 ARM0.001-0.5115-7.65 
  Mnatsakanian, Eduard A m2186 ARM1.0010.52157.80 
  Tiraturyan, David 2148 ARM0.001-0.5315-7.95 
  Virabyan, Gor 2147 ARM0.501-0.0315-0.45 
  Mesropian, Khachatur 2129 ARM0.001-0.5615-8.40 

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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