Individual Calculations May 2018
 Isaxon, Alf  Total change: 11.80  Rating chartPersonal card
 VMSA Alliansmasterskap VT 2018 Arboga SWE 2018-01-18
RcRownchangeKK*chgGame
 1808 2014 5.00 6 0.59 20 11.80 
  Arnell, Staffan 1614  * SWE1.0010.08201.60 
  Segerstrom, Tore 1843 SWE0.501-0.2320-4.60 
  Rydberg, Krister 1818 SWE1.0010.25205.00 
  Boman, Lars 1938 SWE0.501-0.1020-2.00 
  Bjelakovic, Milorad 1614  * SWE1.0010.08201.60 
  Franzen, Thomas 2018 SWE1.0010.512010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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