Individual Calculations October 2008
 Hayrapetian, Ovik  Total change: -32.85  Rating chartPersonal card
 Armenian Ch. 2008. The 1st League Yerevan ARM 2008-07-12
RcRownchangeKK*chgGame
 2148 2367 4.00 8 -2.19 15 -32.85 
  Kocharyan, Artush 2034 ARM1.0010.12151.80 
  Tovmasian, Vardges 2169 ARM0.001-0.7615-11.40 
  Baghdasaryan, Vahe 2193 ARM0.501-0.2315-3.45 
  Gabuzyan, Hovhannes 2080 ARM0.501-0.3415-5.10 
  Khachatrian, Armen M. 2203 ARM0.001-0.7215-10.80 
  Shegunts, Vachagan 2250 ARM0.001-0.6615-9.90 
  Grigoryan, Karen H. c2097 ARM1.0010.17152.55 
  Gasparian, Narine wm2158 ARM1.0010.23153.45 

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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