Individual Calculations August 2012
 Sukiasyan, Artem V.  Total change: -33.30  Rating chartPersonal card
 "Jermuk 2012" 7th Open Youth Tmnt. Jermuk ARM 2012-06-28
RcRownchangeKK*chgGame
 1818 1841 1.00 4 -1.11 30 -33.30 
  Mezhlumyan, Marat 1826 ARM0.001-0.5230-15.60 
  Vardanyan, Navasard 1884 ARM0.5010.06301.80 
  Yayloyan, Konstantin 1912 ARM0.001-0.4030-12.00 
  Biabani, Sara 1648 IRI0.501-0.2530-7.50 

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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