Individual Calculations September 2011
 Karamyan, Levon  Total change: -9.75  Rating chartPersonal card
 "Jermuk - 2011" 6th Youth Int. Open U-18 Jermuk ARM 2011-06-26
RcRownchangeKK*chgGame
 1963 2064 2.50 5 -0.65 15 -9.75 
  Mkrtchyan, Mikayel 1909 ARM0.001-0.7115-10.65 
  Hovsepyan, David 1838 ARM1.0010.21153.15 
  Iskandaryan, Tigran 1828 ARM1.0010.20153.00 
  Petrosyan, Manuel 2125 ARM0.001-0.4215-6.30 
  Eranyan, Khachatur 2115 ARM0.5010.07151.05 

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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