Individual Calculations April 2008
 Semenov, Viktor  Total change: -9.30  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2014 2124 4.50 8 -0.62 15 -9.30 
  Arslanov, Shamil 2261 RUS0.001-0.3215-4.80 
  Badalian, Albert 1896 RUS0.001-0.7915-11.85 
  Bocharnikov, Oleg 1948 RUS1.0010.27154.05 
  Levashov, Michael 1934 RUS0.501-0.2515-3.75 
  Shafarostov, Artem 1920 RUS0.501-0.2615-3.90 
  Shubin, Gennady 1881 RUS0.501-0.3015-4.50 
  Steyn, Valery 1984 RUS1.0010.31154.65 
  Kovtunenko, Alexandr 2290 RUS1.0010.721510.80 

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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