Individual Calculations March 2011
 Spangberg, Robert  Total change: -13.95  Rating chartPersonal card
 Rilton Elo 2010/2011 Stockholm SWE 2010-12-27
RcRownchangeKK*chgGame
 1955 1734 0.00 4 -0.93 15 -13.95 
  Koskinen, Riku 1988 FIN0.001-0.1915-2.85 
  Helin, Mikael 1924 SWE0.001-0.2515-3.75 
  Safholm, Sten 2087 SWE0.001-0.1115-1.65 
  Blazekovic, Nina 1821 SWE0.001-0.3815-5.70 

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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