Individual Calculations January 2022
 Viklund, Dick  Total change: -2.80  Rating chartPersonal card
 Sallskapets KM 2021 Stockholm SWE 2021-09-14
RcRownchangeKK*chgGame
 1898 1718 1.50 5 0.04 20 0.80 
  Evertsson, Rune 1989 SWE1.0010.832016.60 
  Liefvendahl, Mattias 1927 SWE0.5010.27205.40 
  Crevatin, Leo c2118  * SWE0.001-0.0820-1.60 
  Palmqvist, Fredrik 2036 SWE0.001-0.1320-2.60 
  Ohlund, Anders 1419 SWE0.001-0.8520-17.00 
 * 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)
 
 Stockholmsmasterskap 2021 Veteran 60 Stockholm SWE 2021-09-16
RcRownchangeKK*chgGame
 1717 1718 3.50 7 0.14 20 2.80 
  Lowgren, Bjorn 1838 SWE0.5010.16203.20 
  Gronberg, Peter 1344 SWE1.0010.10202.00 
  Algars, Olle 1934 SWE0.001-0.2220-4.40 
  Landin, Bo 1836 SWE0.001-0.3420-6.80 
  Andersson, Lars-Johan 1400 SWE1.0010.13202.60 
  Samuelsson, Sven-Gunnar 1919 SWE0.5010.26205.20 
  Gunnarsson, Lennart 1751 SWE0.5010.05201.00 

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 21-22 Div 2 R2 Stockholm SWE 2021-12-06
RcRownchangeKK*chgGame
 1853 1718 0.00 1 -0.32 20 -6.40 
  Sjolund, Karl-Gustav 1853 SWE0.001-0.3220-6.40 

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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