Individual Calculations January 2014
 Olsson, Tomas  Total change: -9.60  Rating chartPersonal card
 LASK Open 2013 Lund SWE 2013-10-01
RcRownchangeKK*chgGame
 2069 1903 0.50 4 -0.64 15 -9.60 
  Mansson, Peter 2136 SWE0.001-0.2115-3.15 
  Ulrich 1985, Thomas 2023 SWE0.5010.16152.40 
  Finnlaugsson, Gunnar 2091 SWE0.001-0.2615-3.90 
  Hansen, Anders 2026 SWE0.001-0.3315-4.95 

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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