Individual Calculations March 2013
 Koshevoy, Sergey  Total change: -0.90  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2037 2214 6.50 9 -0.06 15 -0.90 
  Gorodnichev, Alexey 1944 RUS1.0010.17152.55 
  Dilmukhametov, Artur 2057 RUS0.501-0.2115-3.15 
  Potseluev, Sergey 2057 RUS1.0010.29154.35 
  Murtazin, Bulat 2101 RUS0.001-0.6515-9.75 
  Muhtarov, Leonid 2076 UKR1.0010.31154.65 
  Aleksandrovskiy, Dmitriy 2035 RUS0.501-0.2315-3.45 
  Egorov, Konstantin 2057 RUS1.0010.29154.35 
  Tsepennikova, Tatyana wf2074 RUS0.501-0.1915-2.85 
  Shagdurov, Denis 1934 RUS1.0010.16152.40 

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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