Individual Calculations January 2023
 Bryntze, Stefan  Total change: 2.80  Rating chartPersonal card
 Oppna onsdagskampen 2022 lang Stockholm SWE 2022-12-03
RcRownchangeKK*chgGame
 1865 2223 5.00 5 0.58 20 11.60 
  Lundberg, Martin 1935 SWE1.0010.16203.20 
  Hagberg, Sebastian 1776 SWE1.0010.06201.20 
  Aljic, Amer 1823  * SWE1.0010.08201.60 
  Todorovic, Zoran S 2002 SRB1.0010.22204.40 
  Svanberg, Albin 1788 SWE1.0010.06201.20 
 * 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)
 
 Lag-DM 2022-2023, div Elit R4 Stockholm SWE 2022-12-12
RcRownchangeKK*chgGame
 2203 2223 0.50 1 -0.03 20 -0.60 
  Astrom, Goran f2203 SWE0.501-0.0320-0.60 

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)
 
 Lag-DM 2022-2023, div 1 R4 Stockholm SWE 2022-12-19
RcRownchangeKK*chgGame
 2287 2223 0.00 1 -0.41 20 -8.20 
  Falkevall, Axel f2287 SWE0.001-0.4120-8.20 

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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