Individual Calculations January 2012
 Orell, Martin  Total change: -35.70  Rating chartPersonal card
 Juniorallsvenskan 2011 Vaxjo SWE 2011-11-25
RcRownchangeKK*chgGame
 1940 1968 1.50 5 -1.19 30 -35.70 
  Ahrner, David 2009 SWE0.001-0.4430-13.20 
  Nizov, Anton 2028 SWE0.5010.08302.40 
  Astrom, Lars 1906 SWE0.501-0.0930-2.70 
  Smirnov, Nikita 1820 SWE0.501-0.2030-6.00 
  Rydstrom, Tom 1938 SWE0.001-0.5430-16.20 

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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