Individual Calculations July 2009
 Romanov, Sergey  Total change: 4.00  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2151 2083 3.50 8 0.16 25 4.00 
  Novichkov, Valery m2400 RUS0.5010.37259.25 
  Babikov, Ivan 2284 RUS0.001-0.2425-6.00 
  Kozlov, Gennady 2257 RUS0.001-0.2725-6.75 
  Glushkov, Lev 1897 RUS1.0010.26256.50 
  Rozhkov, Vecheslav 2243 RUS0.001-0.2925-7.25 
  Kulyabin, Mikhail 1908 RUS1.0010.27256.75 
  Rozanov, Pavel B. f2306 RUS0.001-0.2225-5.50 
  Seregin, Alexey 1916 RUS1.0010.28257.00 

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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