Individual Calculations May 2015
 Bengtsson, Martin  Total change: -4.60  Rating chartPersonal card
 Linkopingsmasterskapet 2015 Linkoping SWE 2015-01-20
RcRownchangeKK*chgGame
 1864 1819 2.50 6 -0.23 20 -4.60 
  Grundel, Sam 1935 SWE0.001-0.3420-6.80 
  Orci, Istvan 1607 SWE1.0010.23204.60 
  Carlsson, Ingvar 2097 SWE0.001-0.1720-3.40 
  Karlsson, Henrik 1974 1739 SWE1.0010.39207.80 
  Eriksson, Ofelia 1664 SWE0.501-0.2120-4.20 
  Janse, Love 2143 SWE0.001-0.1320-2.60 

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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