Individual Calculations May 2012
 Diloyan, Ara  Total change: 6.15  Rating chartPersonal card
 Youth Armenian Ch.2012 SF B-18 Yerevan ARM 2012-03-17
RcRownchangeKK*chgGame
 1989 1906 2.00 4 0.41 15 6.15 
  Eranyan, Khachatur 2140 ARM0.001-0.2115-3.15 
  Karamyan, Levon 2075 ARM1.0010.721510.80 
  Azaryan, Tigran 1921 ARM0.001-0.4815-7.20 
  Hakobyan, Romik 1821 ARM1.0010.38155.70 

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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