Individual Calculations July 2009
 Gorshkov, Leonid  Total change: -9.00  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2149 2117 1.00 3 -0.36 25 -9.00 
  Chevry, Philippe 1872 BEL1.0010.20255.00 
  Dal Borgo, Albin 2210 BEL0.001-0.3725-9.25 
  De Haan, Eric f2364 NED0.001-0.1925-4.75 

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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