Individual Calculations April 2009
 Mezhlumian, Vahram  Total change: -25.65  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2094 2263 4.00 8 -1.71 15 -25.65 
  Hovhannisyan, Yervand 2144 ARM0.001-0.6615-9.90 
  Kocharyan, Hovik 2044 ARM1.0010.22153.30 
  Dilanian, Grigor 2089 ARM0.001-0.7315-10.95 
  Eranyan, Khachatur 1942 ARM1.0010.13151.95 
  Sargissyan, Sargis 2119 ARM0.501-0.1915-2.85 
  Khachatrian, Garik 2165 ARM1.0010.37155.55 
  Shahinyan, David 2014 ARM0.001-0.8115-12.15 
  Hayrapetyan, Artavazd 2231 ARM0.501-0.0415-0.60 

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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