Individual Calculations September 2009
 Situkha, Aleksander  Total change: -12.25  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1964 2107 5.00 8 -0.49 25 -12.25 
  Magdalinskaya, Evgenia 1816 RUS1.0010.15253.75 
  Surikov, Roman 1974 RUS0.501-0.1825-4.50 
  Baigushev, Alexandr 1965 RUS1.0010.31257.75 
  Nersesian, Vagram 1978 RUS0.501-0.1725-4.25 
  Tekuchev, Robert 1962 RUS0.501-0.1925-4.75 
  Belinsky, Sergey 2036 RUS1.0010.402510.00 
  Drozdov, Vladimir E. 2066 RUS0.501-0.0625-1.50 
  Moshensky, Denis 1911 RUS0.001-0.7525-18.75 

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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