Individual Calculations February 2023
 Niklasson, Erik  Total change: 8.80  Rating chartPersonal card
 Allsv Div II 5 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1810 1645 1.00 1 0.72 20 14.40 
  Persson, Lars 1965 1810 SWE1.0010.722014.40 

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)
 
 Majornas Varturnering 2023 R1 Goteborg SWE 2023-01-18
RcRownchangeKK*chgGame
 1813 1645 0.00 1 -0.28 20 -5.60 
  Kvarby, Anders 1813 SWE0.001-0.2820-5.60 

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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