Individual Calculations May 2014
 Arnarson, Thordur  Total change: 20.40  Rating chartPersonal card
 Sallskapets Schweizer KM 2014 Stockholm SWE 2014-01-21
RcRownchangeKK*chgGame
 1835 1678 2.50 6 0.68 30 20.40 
  Johansson, Lennart B 1993 SWE0.5010.363010.80 
  Erben, Ivan 1894 SWE0.001-0.2230-6.60 
  Dillen, Sten 1666 SWE1.0010.483014.40 
  Adamsson, Goran 1749 SWE0.001-0.4030-12.00 
  Falk, Ingemar 1825 SWE1.0010.703021.00 
  Fardig, Kent 1883 SWE0.001-0.2430-7.20 

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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