Individual Calculations September 2009
 Mikaelyan, Arman  Total change: 25.25  Rating chartPersonal card
 "Jermuk 2009" Int. Youth Tmnt. U-16 Jermuk ARM 2009-06-26
RcRownchangeKK*chgGame
 1960 2006 5.50 8 1.01 25 25.25 
  Kanjaryan, Vladimir 1941 ARM1.0010.412510.25 
  Bakunc, Rafael 1860 ARM0.001-0.7025-17.50 
  Karamyan, Levon 1896 ARM1.0010.35258.75 
  Oshukov, Andrey M. 2058 RUS0.5010.07251.75 
  Eranyan, Khachatur 2023 ARM0.5010.02250.50 
  Iskandarian, Tigran 1844 ARM1.0010.29257.25 
  Tamazyan, Haik 2120 ARM1.0010.662516.50 
  Manukyan, Sargis A. 1939 ARM0.501-0.0925-2.25 

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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