Individual Calculations May 2012
 Shahinyan, David  Total change: -3.90  Rating chartPersonal card
 Youth Armenian Ch.2012 B-18 Yerevan ARM 2012-04-15
RcRownchangeKK*chgGame
 2146 2372 6.50 9 -0.26 15 -3.90 
  Hovsepyan, David 1972  * ARM1.0010.08151.20 
  Eranyan, Khachatur 2140 ARM0.001-0.7915-11.85 
  Hovsepyan, Vardan 2018 ARM1.0010.11151.65 
  Aghasaryan, Robert f2329 ARM0.501-0.0615-0.90 
  Gabrielyan, Rafael 1972  * ARM1.0010.08151.20 
  Petrosyan, Tigran S. 2294 ARM0.501-0.1115-1.65 
  Apresyan, Zohrak 2175 ARM0.501-0.2515-3.75 
  Pepelyan, Garnik 1972  * ARM1.0010.08151.20 
  Gabuzyan, Hovhannes m2441 ARM1.0010.60159.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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