Individual Calculations May 2011
 Bengtsson, Jan  Total change: 30.15  Rating chartPersonal card
 Allskanskan 2010-11 Sweden SWE 2010-10-31
RcRownchangeKK*chgGame
 2129 2066 4.50 6 2.01 15 30.15 
  Rosell, Tomas 2190 SWE1.0010.671510.05 
  Meurman, Arne 2103 SWE1.0010.55158.25 
  Mansson, Lars 2203 SWE0.001-0.3215-4.80 
  Plato, Bo 2130 SWE1.0010.59158.85 
  Lindahl, Jonas 2116 SWE1.0010.57158.55 
  Malmgren, Lars-Goran 2033 SWE0.501-0.0515-0.75 

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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