Individual Calculations May 2017
 Bruhl, Peter  Total change: 3.60  Rating chartPersonal card
 Rockadens onsdagskamp vt 2017 lang Stockholm SWE 2017-02-08
RcRownchangeKK*chgGame
 2087 1868 1.50 5 0.18 20 3.60 
  Kjellstrom, John 1576 SWE1.0010.15203.00 
  Lokander, Martin f2268  * SWE0.5010.42208.40 
  Logdahl, Harald f2181 SWE0.001-0.1420-2.80 
  Backman, Michael 2143 SWE0.001-0.1720-3.40 
  Tuomainen, Felix f2268  * 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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