Rapid: Individual Calculations June 2013
 Radchenko, Viktor  Total change: -21.40  Rating chartPersonal card
 XV Memorial Serebryanik - 2013 Mariupol, Donetsk Region UKR 2013-05-18
RcRownchangeKK*chgGame
 2004 2013 1.50 5 -1.07 20 -21.40 
  Domnin, Sergiy 2009 UKR0.001-0.5120-10.20 
  Chagovets, Nikolai 1949 UKR0.001-0.5920-11.80 
  Bardar, Viktor 2003 UKR0.501-0.0120-0.20 
  Koveshnikov, Igor 2012 UKR1.0010.502010.00 
  Zelensky, Nikolai 2045 UKR0.001-0.4620-9.20 

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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