Individual Calculations January 2023
 Walinder, Jonas  Total change: 18.80  Rating chartPersonal card
 Sundsvalls SS KM 2022 R345 Sundsvall SWE 2022-11-03
RcRownchangeKK*chgGame
 1805 1731 2.50 3 1.22 20 24.40 
  Glas, Bo 1813 SWE0.5010.11202.20 
  Prokopic, Novak 1475 SWE1.0010.19203.80 
  Malmdin, Nils-Ake f2128 SWE1.0010.922018.40 

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)
 
 Sundsvalls SS KM 2022 R67 Sundsvall SWE 2022-12-01
RcRownchangeKK*chgGame
 1683 1729 1.00 2 -0.10 20 -2.00 
  Akeborg, Jonatan 1515 SWE1.0010.23204.60 
  Fahlberg, Kenneth 1851 SWE0.001-0.3320-6.60 

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 II 1 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1593 1729 0.50 1 -0.18 20 -3.60 
  Sonning, Samuel 1593 SWE0.501-0.1820-3.60 

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)
 

 

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