Individual Calculations January 2022
 Karlsson, Peter 1965  Total change: 5.80  Rating chartPersonal card
 SS Allians 100 årsjubileum R23 Skanninge SWE 2021-11-05
RcRownchangeKK*chgGame
 1898 1720 0.00 1 -0.27 20 -5.40 
  Kristoffersson, Ivar 1898 SWE0.001-0.2720-5.40 

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)
 
 SS Allians 100 årsjubileum R4 Skanninge SWE 2021-12-03
RcRownchangeKK*chgGame
 1652 1720 1.00 1 0.41 20 8.20 
  Karlsson, Henrik 1974 1652 SWE1.0010.41208.20 

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)
 
 Allsv Div III 4 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1426 1720 1.00 1 0.15 20 3.00 
  Almkvist, Bengt 1426 SWE1.0010.15203.00 

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)
 

 

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