Individual Calculations May 2013
 Ollen, Martin  Total change: 0.75  Rating chartPersonal card
 Allskanskan 2012-13 Sweden SWE 2012-10-28
RcRownchangeKK*chgGame
 1877 1866 1.50 3 0.05 15 0.75 
  Bengtsson, Tore 1879 SWE0.5010.02150.30 
  Nilsson, Kristoffer 1858 SWE1.0010.49157.35 
  Radberg, John 1895 SWE0.001-0.4615-6.90 

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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