Individual Calculations March 2023
 Burman, Jonas  Total change: 1.00  Rating chartPersonal card
 Rockaden Umea Varturnering 2023 R12 Umea SWE 2023-01-23
RcRownchangeKK*chgGame
 2018 1783 0.00 1 -0.21 20 -4.20 
  Backsten, Jan 2018 SWE0.001-0.2120-4.20 

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 II 1 2022-23 R2 Sweden SWE 2023-02-04
RcRownchangeKK*chgGame
 1603 1783 1.00 1 0.26 20 5.20 
  Berggren, Karl-Erik 1603 SWE1.0010.26205.20 

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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