Individual Calculations January 2022
 Gunnarsson, Lennart  Total change: 2.40  Rating chartPersonal card
 Stockholmsmasterskap 2021 Veteran 60 Stockholm SWE 2021-09-16
RcRownchangeKK*chgGame
 1742 1751 4.00 7 0.47 20 9.40 
  Repo, Anto 1443 SWE1.0010.14202.80 
  Westrom, Hans 1708 SWE0.501-0.0620-1.20 
  Lowgren, Bjorn 1838 SWE0.5010.12202.40 
  Gustavsson, Veine 1720 SWE1.0010.46209.20 
  Algars, Olle 1934 SWE0.001-0.2620-5.20 
  Landin, Bo 1836 SWE0.5010.12202.40 
  Viklund, Dick 1718 SWE0.501-0.0520-1.00 

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)
 
 Allsv Div I 2 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1962 1750 0.50 2 0.04 20 0.80 
  Adolfson, Tobias 1945 SWE0.001-0.2520-5.00 
  Danielsson, Robert 1978 SWE0.5010.29205.80 

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
 1965 1750 0.00 1 -0.23 20 -4.60 
  Iversen, Kent 1965 SWE0.001-0.2320-4.60 

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)
 
 Roslagsserien 2021-22 div 4 R1 Roslagen SWE 2021-12-12
RcRownchangeKK*chgGame
 1636 1750 0.50 1 -0.16 20 -3.20 
  Tornqvist, Percy 1636 SWE0.501-0.1620-3.20 

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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