Individual Calculations September 2009
 Kostrikina, Anna  Total change: -16.80  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2071 2131 4.00 9 -1.12 15 -16.80 
  Kutliev, Rustam 1781 RUS1.0010.11151.65 
  Andreev, Volodymyr 1950 UKR1.0010.26153.90 
  Borisovsky, Viktor 2064 RUS1.0010.41156.15 
  Peschansky, Mikhail 2269 RUS1.0010.691510.35 
  Kruchev, Boris f2246 RUS0.001-0.3415-5.10 
  Gritsenko, Vladimir 2245 RUS0.001-0.3415-5.10 
  Ulkhanov, Azamat 2051 KAZ0.001-0.6115-9.15 
  Deriabina, Svetlana wf2071 RUS0.001-0.5815-8.70 
  Elfert, Aleksandr V. m1964 RUS0.001-0.7215-10.80 

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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