Individual Calculations April 2009
 Movsisian, Arthur  Total change: 55.75  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2203 2103 5.50 9 2.23 25 55.75 
  Tovmasian, Vardges 2173 ARM0.001-0.4025-10.00 
  Matevosian, Sedrak 2183 ARM1.0010.612515.25 
  Simonian, Tigran 2188 ARM1.0010.622515.50 
  Mamikonian, Mikael 2188 ARM1.0010.622515.50 
  Yegiazaryan, Armenak 2188 ARM0.5010.12253.00 
  Gasparian, Tigran 2281 ARM0.001-0.2725-6.75 
  Tamazyan, Haik 2138 ARM1.0010.552513.75 
  Poghosyan, Suren 2229 ARM0.001-0.3325-8.25 
  Alaverdyan, Gevorg 2260 ARM1.0010.712517.75 

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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