Individual Calculations April 2023
 Walinder, Lars  Total change: 9.40  Rating chartPersonal card
 Kristallens varturnering 2023 R23 Stockholm SWE 2023-02-09
RcRownchangeKK*chgGame
 1995 2261 2.00 2 0.36 20 7.20 
  Larsson, David 1968 1974 SWE1.0010.16203.20 
  Dingertz, Erik 2016 SWE1.0010.20204.00 

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 1 2022-23 R367 Sweden SWE 2023-03-04
RcRownchangeKK*chgGame
 2100 2275 2.00 3 -0.14 20 -2.80 
  Engfeldt, Jan 1949 SWE0.501-0.3720-7.40 
  Malmstig, Erik f2213 SWE0.501-0.0920-1.80 
  Azizi, Haroon 2139 SWE1.0010.32206.40 

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)
 
 Kval Superettan Sweden SWE 2023-03-26
RcRownchangeKK*chgGame
 2084 2275 1.00 1 0.25 20 5.00 
  Mashhadi, Peyman 2084 SWE1.0010.25205.00 

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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