Individual Calculations May 2022
 Kristoffersson, Ivar  Total change: 6.20  Rating chartPersonal card
 Allsv Div I 3 2021-22 R56 Sweden SWE 2022-04-09
RcRownchangeKK*chgGame
 2074 1893 0.50 2 -0.03 20 -0.60 
  Friberg, Lennart 2042 SWE0.5010.20204.00 
  Berggren Torell, Harald 2105 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)
 
 SS Allians 100 årsjubileum R9 Skanninge SWE 2022-04-12
RcRownchangeKK*chgGame
 1775 1893 1.00 1 0.34 20 6.80 
  Andersson, Daniel 1775 SWE1.0010.34206.80 

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)
 

 

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