Individual Calculations September 2009
 Dulenko, Maxim  Total change: -66.00  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2000 2112 2.50 8 -2.64 25 -66.00 
  Peschansky, Mikhail 2269 RUS0.001-0.2925-7.25 
  Karavaeva, Nadezhda 1958 RUS0.001-0.7125-17.75 
  Elfert, Aleksandr V. m1964 RUS1.0010.30257.50 
  Danchenkova, Julia 1994 RUS1.0010.34258.50 
  Deriabina, Svetlana wf2071 RUS0.001-0.5625-14.00 
  Polyansky, Viktor 2027 RUS0.001-0.6225-15.50 
  Alimov, Ravil 1762 RUS0.501-0.3925-9.75 
  Akhmetov, Ayan 1956 KAZ0.001-0.7125-17.75 

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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