Individual Calculations January 2009
 Neronov, Boris  Total change: -27.50  Rating chartPersonal card
 "Yuzhny-2008A" Yuzhny, Odessa Region UKR 2008-09-20
RcRownchangeKK*chgGame
 2111 2049 1.00 5 -1.10 25 -27.50 
  Melnichenko, Alexander 2245 UKR0.001-0.2525-6.25 
  Fiodorov, Mikhail 2230 UKR0.001-0.2625-6.50 
  Andreev, Volodymyr 1968 UKR1.0010.39259.75 
  Daryev, Sergey 2037 UKR0.001-0.5225-13.00 
  Horoschavina, Olga 2076 UKR0.001-0.4625-11.50 

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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