Individual Calculations February 2020
 Sahlin, Axel  Total change: 1.20  Rating chartPersonal card
 Jamtland Harjedalen DM 2020 lang Ostersund SWE 2020-01-11
RcRownchangeKK*chgGame
 1735 1427 0.50 3 0.06 20 1.20 
  Wik, Bo 1732 SWE0.001-0.1420-2.80 
  Oberg, Bengt 1645 SWE0.5010.28205.60 
  Andersson, Sven-Olof 1827  * SWE0.001-0.0820-1.60 
 * 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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