Individual Calculations December 2022
 Petersson, Kjell  Total change: -17.60  Rating chartPersonal card
 LASK Open 2022 grupp 1 R34 Lund SWE 2022-10-25
RcRownchangeKK*chgGame
 1957 2041 1.00 2 -0.23 20 -4.60 
  Quinn, David 2003 SCO1.0010.45209.00 
  Frisk, Hans 1911 SWE0.001-0.6820-13.60 

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)
 
 Allskanskan 22-23, div 1 R12 Malmo SWE 2022-10-30
RcRownchangeKK*chgGame
 1912 2041 0.00 2 -1.34 20 -26.80 
  Frost, Niklas 1840 SWE0.001-0.7620-15.20 
  Tornberg, Carlos 1983 SWE0.001-0.5820-11.60 

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)
 
 Allsv Div I 4 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 2177 2033 1.00 1 0.69 20 13.80 
  Lindahl, Jonas 2177 SWE1.0010.692013.80 

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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