Individual Calculations November 2010
 Vorobiov, Ivan  Total change: -9.60  Rating chartPersonal card
 Slavjanskoe bratstvo-2010 Kiev UKR 2010-08-23
RcRownchangeKK*chgGame
 2179 2047 0.00 2 -0.64 15 -9.60 
  Kravchenko, Leonid 2188 UKR0.001-0.3115-4.65 
  Starozhilov, Leonid 2170 UKR0.001-0.3315-4.95 

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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