Individual Calculations March 2010
 Tabaryan, Artem  Total change: -20.50  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2050 2254 6.00 9 -0.82 25 -20.50 
  Pak, Alexander 1970 RUS0.501-0.3425-8.50 
  Terentyev, Vitaly 1976 RUS0.501-0.3325-8.25 
  Andreev, Volodymyr 1996 UKR1.0010.18254.50 
  Harutyunian, Tigran K. 2069 ARM1.0010.26256.50 
  Borisovsky, Viktor 2113 RUS0.501-0.1925-4.75 
  Krivenko, Sergey 2136 RUS0.501-0.1625-4.00 
  Chapygin, Sergey 2076 RUS0.001-0.7325-18.25 
  Isaly, Sultan 2006 RUS1.0010.19254.75 
  Maleev, Pavel 2105 RUS1.0010.30257.50 

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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