Individual Calculations September 2011
 Skvortsov, Sergey  Total change: -39.30  Rating chartPersonal card
 Tsiolkovsky Memorial 2011 Kaluga RUS 2011-07-26
RcRownchangeKK*chgGame
 2029 2054 2.50 7 -1.31 30 -39.30 
  Provotorov, Alexandr P. m2377 RUS0.001-0.1330-3.90 
  Trusov, Boris 1954 RUS0.001-0.6430-19.20 
  Somkin, Alexander 1906 RUS1.0010.30309.00 
  Khozhanov, Khazhanurat 1943 RUS1.0010.353010.50 
  Krylov, Ivan 2131 RUS0.001-0.3930-11.70 
  Martov, Vadim 1940 RUS0.501-0.1630-4.80 
  Egorov, Pavel 1951 RUS0.001-0.6430-19.20 

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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