Individual Calculations July 2009
 Marman, Vladimir  Total change: -1.05  Rating chartPersonal card
 SVK 4th league gr.C11 2008/09 Various SVK 2008-10-05
RcRownchangeKK*chgGame
 1982 2204 1.50 2 -0.07 15 -1.05 
  Ostrochovsky, Anton 2006 SVK0.501-0.2615-3.90 
  Prielozny, Eduard 1958 SVK1.0010.19152.85 

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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