Individual Calculations January 2014
 Arvidsson, Erik  Total change: -11.10  Rating chartPersonal card
 LASK Open 2013 Lund SWE 2013-10-01
RcRownchangeKK*chgGame
 1975 1967 2.00 5 -0.37 30 -11.10 
  Kabadayi, Can 2112 TUR0.001-0.3130-9.30 
  Karlsson, Ulf 1982 SWE1.0010.523015.60 
  Mansson, Peter 2136 SWE0.001-0.2830-8.40 
  Franzen, Per-Erik 2040 SWE0.001-0.4030-12.00 
  Szumniak, Jedrzej 1604 SWE1.0010.10303.00 

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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